Tretinoin Cream, USP 0.05%
Tretinoin Cream, USP 0.05%
Product Description
A prescription-strength retinoid cream containing 0.05% tretinoin (all-trans retinoic acid) for the topical treatment of acne vulgaris. This gold-standard vitamin A derivative accelerates cell turnover, unclogs pores, stimulates collagen production, and improves skin texture, tone, and clarity with consistent use.
โจ Texture & Feel
Accelerated Cell Turnover
Speeds up the natural skin renewal process, bringing fresh, healthy cells to the surface faster for improved texture and clarity.
Collagen Stimulation
Promotes collagen and elastin production to improve skin firmness, reduce fine lines, and restore youthful elasticity over time.
Pore Unclogging
Decreases cohesiveness of follicular epithelial cells and prevents microcomedo formation, keeping pores clear and minimizing breakouts.
Brightening & Even Tone
Helps fade dark spots, post-inflammatory hyperpigmentation, and sun damage for a more even, radiant complexion.
๐ก๏ธ Safety & Compatibility
Tretinoin is a retinoid and should be avoided during pregnancy. Classified as AU TGA Category D. Discontinue use before trying to conceive.
Limited data available. Minimal systemic absorption when applied topically, but consult your healthcare provider. Avoid application near nipple area.
Contains Isopropyl Myristate which can feed Malassezia yeast. If you have fungal acne, consider tretinoin gel formulation instead.
Tretinoin significantly increases photosensitivity. Daily SPF 30+ sunscreen is mandatory. Avoid sun exposure during the first 6 months of use.
Expect 2-8 weeks of retinization including dryness, peeling, redness, and possible purging. This is normal and temporary.
Over 50 years of clinical research supports tretinoin's safety profile for long-term topical use in healthy, non-pregnant adults.
๐ฌ Ingredient Breakdown
๐ฌ Tretinoin (All-Trans Retinoic Acid) 0.05% Gold Standard
The most potent and well-researched prescription retinoid available. Unlike over-the-counter retinol which requires conversion, tretinoin is already in its active form and works immediately upon application.
- Mechanism: Binds directly to retinoic acid receptors (RARs) in skin cells to regulate gene expression for cell turnover and collagen synthesis.
- FDA Approved: For acne vulgaris (1971) and photoaging/fine wrinkles (1995).
- Clinical Evidence: 50+ years of peer-reviewed research demonstrating efficacy for acne, wrinkles, and hyperpigmentation.
๐งด Isopropyl Myristate Penetration Enhancer
A synthetic ester that improves tretinoin absorption and provides a smooth, non-greasy texture. Acts as an emollient to soften skin.
- Function: Enhances penetration of active ingredients and improves spreadability of the cream base.
- Note: Has a debated comedogenic rating (0-5 depending on concentration and study methodology).
๐ก๏ธ BHT (Butylated Hydroxytoluene) Antioxidant
A synthetic antioxidant that prevents oxidation and extends product shelf life by protecting the tretinoin from degrading.
- Function: Preserves formula stability and prevents rancidity of the cream base.
- Safety: Used in minimal concentrations; considered safe in cosmetic formulations by CIR.
๐ง Stearic Acid & Stearyl Alcohol Emollients
Fatty acids that create the cream texture, provide emollient properties, and help maintain skin barrier function during treatment.
- Stearic Acid: Softens and smooths skin while acting as an emulsifier.
- Stearyl Alcohol: Fatty alcohol that conditions skin and stabilizes the emulsion (not a drying alcohol).
9 ingredients
Active Ingredient: Tretinoin 0.05%
Inactive Ingredients: Stearic Acid, Isopropyl Myristate, Polyoxyl 40 Stearate (PEG-40 Stearate), Stearyl Alcohol, Xanthan Gum, Sorbic Acid, Butylated Hydroxytoluene (BHT), Purified Water
๐ Where It Fits in Your Routine
Apply at night only. Wait for skin to be completely dry before application. Always use SPF 30+ during the day.
๐ How to Use
Cleanse & Wait
Wash face with a gentle, non-irritating cleanser. Pat dry and wait 20-30 minutes until skin is completely dry. Damp skin increases absorption and irritation.
Apply Pea-Sized Amount
Squeeze a pea-sized amount (no more!) onto your fingertip. Dot onto forehead, cheeks, chin, and nose. Gently spread in thin, even layer avoiding eyes, nostrils, and mouth corners.
Wait Before Moisturizing
Allow tretinoin to absorb for 10-20 minutes before applying moisturizer. This maximizes efficacy while the moisturizer helps prevent dryness.
Start Slow
Begin with 2-3 nights per week, gradually increasing frequency as tolerated. Most people build up to nightly use over 4-6 weeks. Listen to your skin.
๐ค Who Is It For?
โ Perfect for you if:
- You have persistent acne that hasn't responded to OTC treatments
- You want to address fine lines, wrinkles, and photoaging
- You have hyperpigmentation, dark spots, or uneven skin tone
- You're committed to a long-term skincare routine (3+ months)
- You can commit to daily sunscreen use
- You have a prescription from your healthcare provider
โ Consider alternatives if:
- You are pregnant, planning pregnancy, or breastfeeding
- You have fungal acne (Malassezia folliculitis)
- You have extremely sensitive skin or active eczema/rosacea
- You cannot avoid sun exposure regularly
- You use other strong actives (AHAs, BHAs, benzoyl peroxide) without guidance
- You expect instant results (tretinoin takes 8-12+ weeks)
๐ฏ Skin Type Compatibility
Tretinoin helps regulate sebum production and keeps pores clear. Oily skin types often tolerate tretinoin well and see great acne results.
Cream formula is better than gel for dry skin, but expect increased dryness initially. Layer with rich moisturizer and consider buffering method.
Works well for combination skin. Can apply to oily zones more frequently while being gentler on dry areas.
Start with lower strength (0.025%) and introduce very slowly. Use buffering method and ensure skin barrier is healthy before starting.
FDA-approved for acne treatment. Expect initial purging but long-term results are excellent for comedonal and inflammatory acne.
Gold standard for anti-aging. Stimulates collagen, reduces fine lines, and improves skin texture and firmness with consistent use.
๐ Results Timeline
Retinization Phase
Skin adapts to tretinoin. Expect dryness, peeling, redness, tightness, and increased sensitivity. This is normal and temporary. Your skin is adjusting to accelerated cell turnover.
80% experience adjustment symptomsPurging Period
Existing clogs and microcomedones surface faster, potentially causing breakouts in areas you normally break out. Skin may look worse before it gets better. Stay consistent.
60% experience purgingEarly Improvements
Skin begins to smooth out. Fewer new breakouts, improved texture, and early fading of hyperpigmentation. Tolerance improves significantly.
70% see noticeable improvementSignificant Results
Visible reduction in acne, clearer pores, more even skin tone, and early anti-aging benefits. Fine lines begin to soften and skin looks healthier overall.
85% report significant improvementPeak Benefits
Maximum results achieved with continued use. Ongoing collagen stimulation, maintained acne control, and continued improvement in photoaging signs. Results compound over time.
90%+ satisfaction rate with long-term useโญ Ratings by Platform
โ๏ธ Pros & Cons
โ Praised
- Gold standard for acne and anti-aging with 50+ years of research
- Only topical proven to stimulate collagen production
- Effectively treats both acne and signs of aging simultaneously
- Results are long-lasting with continued use
- Generic formulation is affordable compared to brand names
- Fragrance-free and minimal ingredient formula
- Many users report "miracle" transformations after consistent use
โ Criticized
- Requires prescription from healthcare provider
- Initial retinization period (dryness, peeling, redness) can be intense
- Purging phase may worsen acne temporarily
- Increases sun sensitivity significantly
- Not safe during pregnancy or breastfeeding
- Cream formula not suitable for fungal acne
- Takes 3-6+ months to see significant results
๐ฐ Alternatives & Similar Products
Third-generation retinoid available over-the-counter. Less irritating than tretinoin with comparable acne efficacy. Better for sensitive skin but less proven for anti-aging.
Over-the-counter retinol that requires conversion to retinoic acid. Much gentler than tretinoin but significantly less potent. Good for beginners or maintenance.
Same active ingredient in gel formulation. Better for oily/acne-prone skin and IS fungal acne safe. More drying than cream but absorbs faster.
Premium tretinoin in hydrating lotion base with hyaluronic acid. Less irritating than standard tretinoin creams. Prescription required.
๐ Comparison with Competitors
Tretinoin Cream 0.05% (This Product)
$20-50Differin Gel 0.1% (Adapalene)
$13-15Retin-A Micro 0.06%
$200+Tazorac (Tazarotene) 0.05%
$300+๐ฆ Storage & Shelf Life
6 months after opening for optimal potency. Tretinoin degrades with exposure to light and air.
Store below 30ยฐC (86ยฐF) away from heat and light. Do not freeze. Keep tube tightly closed when not in use.
Aluminum tube with screw cap. Opaque packaging protects from light degradation. Replace cap immediately after each use.
Yes, both 20g and 45g sizes are under 100ml TSA limit. Keep in cool, dark place during travel.
โ Frequently Asked Questions
Pregnancy: No. Tretinoin is classified as AU TGA Category D and should be avoided during pregnancy. Retinoids have been associated with potential fetal harm in animal studies and case reports. Discontinue tretinoin at least 1 month before trying to conceive. Breastfeeding: Use with caution. While topical tretinoin has minimal systemic absorption, data is limited. Consult your healthcare provider. If used, avoid application near the nipple area and ensure infant doesn't contact treated skin.
No, the cream formulation is NOT fungal acne safe. Tretinoin Cream contains Isopropyl Myristate, which can feed Malassezia yeast and worsen fungal acne (pityrosporum folliculitis). If you have fungal acne, consider using Tretinoin Gel instead, which typically has a fungal acne-safe formulation. The gel uses alcohol-based vehicle rather than the fatty acid esters in the cream.
Generally, you should avoid using tretinoin with other strong actives at the same time to prevent irritation. Vitamin C: Use in AM routine, tretinoin in PM. AHAs/BHAs: Not recommended together; alternate nights if needed. Other retinols: Never use togetherโtretinoin is already the strongest retinoid. Benzoyl Peroxide: Can be used together under dermatologist guidance, but apply at different times (BP in AM, tretinoin in PM) as BP can degrade tretinoin. Always introduce actives slowly and consult your dermatologist.
Tretinoin Cream 0.05% works for most skin types but is particularly well-suited for: Normal to dry skin (cream base is more moisturizing than gel), combination skin, oily/acne-prone skin, and mature skin seeking anti-aging benefits. May be challenging for: Very sensitive skin (consider 0.025% strength first), those with eczema or rosacea (proceed with extreme caution), and those with fungal acne (use gel instead). The cream formulation provides more moisture than the gel but may feel heavier on very oily skin.
Tretinoin requires patience and consistency. Timeline: Weeks 1-3: Adjustment period (dryness, peeling). Weeks 4-8: Possible purging (temporary worsening). Weeks 8-12: Early visible improvements begin. Months 3-6: Significant results for acne and texture. Months 6-12+: Peak benefits for anti-aging. Most clinical studies show 40%+ reduction in acne lesions by week 12. For anti-aging, fine lines may take 6-12 months of consistent use. Results are cumulative and continue improving with long-term use.
Evening routine only: 1) Cleanse with gentle cleanser, 2) Wait 20-30 minutes until skin is completely dry, 3) Apply pea-sized amount of tretinoin, 4) Wait 10-20 minutes, 5) Apply moisturizer. Morning routine: Cleanse, hydrating products as desired, and always SPF 30+ sunscreen (mandatory with tretinoin use). Important: Never apply tretinoin to damp skin as this increases absorption and irritation. The "buffering method" (moisturizer before tretinoin) can help beginners reduce irritation.
The cream formulation has a moderate comedogenic rating of approximately 3/5 due to ingredients like Isopropyl Myristate. However, tretinoin itself is anti-comedogenicโit actively prevents and treats clogged pores by accelerating cell turnover. For most users, the acne-fighting benefits of tretinoin far outweigh any comedogenic potential of the cream base. If you find the cream clogs your pores, consider switching to tretinoin gel, which has a non-comedogenic alcohol-based formula better suited for acne-prone or oily skin.
6 months after opening for optimal potency, though the product may remain stable longer if stored properly. Tretinoin is sensitive to light, air, and heat, which can degrade its effectiveness. Storage tips: Keep below 30ยฐC (86ยฐF), store in a cool, dry place away from direct sunlight, keep the tube tightly closed, and never leave the cap off. Discard if the color changes significantly or the product develops an unusual odor. For best results, write the opening date on the tube.
Verdict: Tretinoin Cream, USP 0.05% by Padagis is the gold standard prescription retinoid for treating acne and combating signs of aging. With over 50 years of clinical research backing its efficacy, it delivers unmatched results for those willing to commit to the 3-6 month journey. The initial adjustment period can be challenging, but long-term users consistently report transformative results. Best suited for those with acne, anti-aging concerns, or hyperpigmentation who can commit to daily sunscreen and have realistic expectations about the timeline. Not recommended for pregnant/breastfeeding individuals or those with fungal acne (consider the gel formulation instead). A dermatologist-recommended staple that earns its reputation as the most effective topical retinoid available.
Product Overview
What are Quick Product Notes?
Quick product notes are a great way to check if a product is free from commonly avoided ingredients by skincare enthusiasts. These preferences come about for different reasons depending on the ingredient such as personal experiences, sensitivities, health preferences & etc.
Pro Tip Alert!
Just because a product is not free from a common preference does not mean it's a bad product! You can make a personal decision whether or not you want to use a product that contains these ingredients or not - click the labels of the preference to read more about them.
Quick Product Notes
Paraben-Free
Paraben-Free
Understanding Parabens
Parabens are a large group of preservatives which are used to prevent bacteria growing in cosmetic formulations. There has been some healthy controversy surrounding them due to a few studies finding paraben presence in breast tumours and breast tissue. However, the majority of the scientific community have deemed these findings non-conclusive due to the limitations of these studies. There's still a lot of support for avoiding parabens following the better safe than sorry route. If you do we completely support you! If you are concerned about the health safety of parabens, then feel free to avoid them by looking out for the Paraben-Free icon. If not, don't worry about it - they do have had one of the longest safety records as preservatives!
Which Ingredients are classified as Paraben?
A product will be paraben-free if it does not contain any of the following parabens:
- Sodium Isobutylparaben
- Sodium Ethylparaben
- Sodium Butylparaben
- Propylparaben
- Isopropylparaben
- Isobutylparaben
- Sodium Propylparaben
- Butylparaben
- Ethylparaben
- Sodium Methylparaben
- Methylparaben
Sulfate-Free
Sulfate-Free
Understanding Sulfates
Sulfates are a large group of ingredients which act as cleansing agents in Cosmetics. They help loosen up the dirt and grime from your skin and hair to allow for water to wash it away with ease. However some sulfates are so good at their job, they can wash off your skinโs own natural oils that keep it moisturised and protected which can lead to dryness and irritation. Most people will find no issues with sulfate, however if you find your skin doesn't like sulfates then free feel to avoid them by looking out for the sulfate-free icon on Skincarisma.
Which ingredients are classified as sulfates?
We've taken the Sulfates which are considered more harsh for our Sulfate-Free status. A product will be Sulfate-Free if it does not contain any of the following Sulfates:
- TEA-Dodecylbenzenesulfonate
- Ammonium Laureth Sulfate
- Sodium Lauryl Sulfate
- PEG-15 Cocamine
- Sodium Laureth Sulfate
- Sodium Cocoyl Sarcosinate
- Sodium C14-16 Olefin Sulfonate
- Dioctyl Sodium Sulfosuccinate
- Ammonium Xylenesulfonate
- Ammonium Lauryl Sulfate
- Sodium Xylenesulfonate
- Sodium Myreth Sulfate
- Sodium Lauryl Sulfoacetate
Alcohol-Free
Alcohol-Free
Understanding Simple Alcohols
Alcohol ingredients are widely used in cosmetics and come in different types. For the most part alcohols are not problematic at all. However one type of alcohols, simple alcohols can be quite drying to the skin because it evaporates very quickly. This can cause irritation which can also lead to other skin complications. These alcohols should never be used alone on your skin, but combined with other cosmetic ingredients, they are normally without issue. However, for some people with sensitive and easily irritable skin, avoiding products with these simple alcohols may be beneficial. If you find your skin doesn't like these simple alcohols, then free feel to avoid them by looking out for the Alcohol-Free icon.
Which Ingredients are classified as Alcohol?
A product will be alcohol-free if it does not contain any of the following alcohol ingredients:
- SD Alcohol
- Alcohol Denat
- Isopropyl Alcohol
- Alcohol
Silicone-Free
Silicone-Free
Understanding Silicones
If you've ever used a skincare, makeup or beauty product that's made your skin look and feel smoother tempoarily - it's likely contained Silicone. They are a popular class of ingredients found in cosmetics due to their smooth, soft, easy-to-spread and smooth properties that help creates an artificial layer/barrier on top of skin or hair (commonly found in conditioners).
For the same reasons they are popularly used, they are also commonly avoided. Anecdotally, many individuals have reported that Silicones cause/excerbate breakouts, irritation, cause a feeling of skin being unable to breathe, cause clumping of cosmetic products and find it difficult to wash off. As a result, those who find them problematic are avoiding them and increasingly, cosmetic companies are avoiding them as well.
If you have had bad experiences with Silicones in the past, or suspect they are problematic then look out for the tick on the Silicone-free label.
Disclaimer
The Silicone-free label only includes the most common Silicone ingredients that have indentified been reported by individuals that could potentially cause issues.
These include: Amodimethicone, Behenoxy Dimethicone, Bis-Aminopropyl Dimethicone, Cetearyl Methicone, Cetyl Dimethicone, Cyclomethicone, Cyclopentasiloxane, Dimethicone, Dimethicone Copolyol, Dimethiconol, Methicone, Phenyl Trimethicone, Phenyl Trimethicone, Stearoxy Dimethicone, Stearyl Dimethicone, Trimethylsilylamodimethicone.
Note, that this does not include all ingredients part of the Silicone class of ingredients.
EU Allergen-Free
EU Allergen-Free
Understanding the Identified Contact Allergens
The EU's Scientific Committee on Consumer Safety (SCCS) has identified and established 26 cosmetic ingredients that are likely contact allergens (potential to cause skin allergies) as demonstrated in clinical or epidemiological studies. The EU's SCCS have recommend cosmetic companies to disclose them on the labels if used and in cases where the concentration exceeds 0.001% in leave-on products and 0.01% in rinse-off products, then they must be labelled.
Look out for the tick on the EU-Allergen free label to know your cosmetic is free from any of the 26 identified cosmetic ingredients.
For more information regarding the EU's Scientific Committee on Consumer Safety, please visit their official website.
Disclaimer
The EU Allergen Free label is for the 26 ingredients identified by the EU SCCS and products will be only flagged if a suspected ingredient is on it's ingredient list. It is possible for cosmetics to contain one of the suspect ingredients without it appearing on the ingredient list due to it not reaching the concentration threshold to disclose it and cosmetic manufacturers choice to not disclose it.
Also note, the EU Allergen Free label is not personalized for your own allergies you may have and it does not constitute as medical advice. For your specific case, always consult your medical professiona such as dermatologist, physician, pharmacist, or health care provider - please read our medical disclaimer for more information.
Fungal Acne (Molassezia) Safe
Fungal Acne (Molassezia) Safe
Understanding Fungal Acne (Pityrosporum Folliculitis/Malassezia Folliculitis)
Pityrosporum Folliculitis/Malassezia folliculitis or simply known as Fungal Acne is a persistent acne-like condition that commonly responds poorly to traditional acne-treating methods. Unlike most cases of Acne where bacteria is the culprit, Fungi is the culprit of Fungal Acne (Hence the name!). There are certain classes & groups of ingredients that have been shown to promote and feed the growth of the Fungal Acne, Fungi such as fatty acids, oils, esters, polysorbates and fermented ingredients.
For more information regarding Fungal Acne, please visit Simple Skincare Science (f.c) - #3 of our Recommend Skincare Resources for an amazing comprehensive guide!
Please Read: How to use the Fungal Acne (Malassezia) Label
At SkinCarisma, we've done our best to identify as many ingredients as possible but note the fungal-free label may not be 100% accurate due to the complexconditions and combination of ingredients that malezzeria can thrive on.
Additionally, products that may contain ingredients that have shown to feed Malassezia may not neccessarily exacerbate the condition due to concentration of ingredient used in the product, this information is simply not available on the products.
As a result, please note this is only an experimental label that can be best used to possible identify problematic products you have used in the past. It is in no way a perfect identifier nor a predictor in whether or not it will exacerbate or cause fungal acne. It will continue to be worked on as more information and research comes to light.
If you find any ingredients you believe should be included, please email us at snails@skincarisma.com.
Disclaimer
Due to the lack of substantial research into this area it is very likely there are other ingredients and class/groups of ingredients that could feed Fungal Acne which have not been indentified.
The Fungal-Safe label does not constitute as medical advice. For your specific case, always consult your medical professiona such as dermatologist, physician, pharmacist, or health care provider - please read our medical disclaimer for more information.
What are Notable Effects & Ingredients?
Ever used a product that promised a certain effect but provided no results? It might not have contained any notable ingredients that could have been responsible for that promised effect. It doesn't matter what the marketing or packaging ยซpromisesยป it can do, if it doesn't contain anything that can help - then the likelihood of it helping is low.
We help you identify key notable ingredients that have been shown to help with effects such as acne-fighting, brightening, UV-protection, wound healing & anti-aging to help you achieve your skincare goals smarter. Please note that different notable ingredients have varying levels of research behind them, some are extremely well proven yet some have mixed research in their efficacy.
Pro Tip Alert!
Just because a product doesn't contain any notable ingredients doesn't mean it's bad. And a product with notable ingredients (or even many) doesn't necessarily guarantee the efficacy of the product performing these effects either. There are other factors such as ingredient quality, concentration and formulation that will ultimately determine this.
Be smart and use this as just a starting point for you to make more informed and smarter choices and compare it with reviews to see if the product is right for you
Notable Effects & Ingredients
Anti-Aging from 1 ingredient(s):
Brightening from 1 ingredient(s):
Promotes Wound Healing from 1 ingredient(s):
Ache-fighting from 1 ingredient(s):
What are Ingredients Related to Skin Type?
Why are some products great for some people and horrible for others? Well everyone has different skin types and different reactions to the same ingredients.
We've identified a range of ingredients that are commonly regarded as potentially good or bad for those with Dry, Oily/Acne-Prone or Sensitive skin.
Pro Tip Alert!
A product that contains good or bad ingredients for your skin type doesn't always flat out make the entire product good or bad for your skin. There are other factors such as ingredient quality, concentration and formulation that will ultimately determine your skins reaction.
One of the best ways to use this section is to troubleshoot products you've had bad experiences with in the past. Check if it contains any of the marked ingredients to point out suspect ingredients to avoid in the future!
Ingredients Related to Skin Types
Dry Skin
Oily/Acne-Prone Skin
Sensitive Skin
What is the Ingredient Safety Breakdown?
Ingredient Safety Breakdown refers to the percentage % of ingredients in different risk categories as classified by EWG (Environment Working Group) if they are available. There are almost endless cosmetic ingredients and they are one of the few organisations globally that have assigned ratings to a lot of the more commonly used ingredients which is why we reference them.
Pro Tip Alert!
EWG is seen by many to be more on the alarmist side in their assignment of health ratings resulting in rating ingredients as riskier than they actually are. We recommend using this a reference point rather than a strict guide of ingredient safety and to always do further research if into ingredients that you may find suspect.
Ingredient Safety Breakdown
Product ingredient list
| EWG | CIR | Ingredient Name & Cosmetic Functions | Notes |
|---|---|---|---|
| 0 |
Tretinoin
Skin Conditioning
|
Brightening
Ache-fighting
Anti-Aging
Promotes Wound Healing
Dark Spots
Texture
Pores
|
|
| 1 |
Stearic Acid
Masking, Fragrance, Emulsion Stabilising, Emulsifying, Sufactant, Refatting, Cleansing
|
|
|
| 1 |
Isopropyl Myristate
Solvent, Skin Conditioning, Perfuming, Emollient, Fragrance, Binding Agent, Binding
|
|
|
| 0 |
PEG-40 Stearate
Emulsifying
|
|
|
| 1 |
Stearyl Alcohol
Emulsion Stabilising, Fragrance, Emulsifying, Surfactant, Viscosity Increasing Agent, Emollient, Foam Boosting, Masking, Opacifying, Refatting, Viscosity Controlling
|
|