Tretinoin Gel 0.025%
Tretinoin Gel 0.025%
Product Description
Product overview
A prescription-strength retinoid gel containing 0.025% tretinoin (all-trans retinoic acid) — the gold standard for treating acne vulgaris, accelerating skin cell turnover, and promoting collagen production. This lightweight gel formula by Mylan Pharmaceuticals is ideal for oily and acne-prone skin types seeking faster absorption and a non-greasy finish.
Gold Standard Retinoid
Tretinoin is the only FDA-approved topical retinoid proven to treat both acne and photoaging. It works at the cellular level to normalize skin cell behavior.
Texture & feel
SENSORYGold Standard Retinoid
Tretinoin is the only FDA-approved topical retinoid proven to treat both acne and photoaging. It works at the cellular level to normalize skin cell behavior.
Accelerated Cell Turnover
Speeds up skin renewal from 28–40 days down to 14–21 days, pushing out clogged pores and revealing fresher, smoother skin underneath.
Collagen Stimulation
Binds to retinoic acid receptors (RARs) in skin cells to boost collagen production, improving skin elasticity and reducing fine lines over time.
Oil-Free Gel Formula
Alcohol-based gel absorbs rapidly without leaving residue, making it ideal for oily and acne-prone skin that can't tolerate heavier cream bases.
Safety & compatibility
SAFETretinoin is a retinoid and is classified as Category X in pregnancy. Oral tretinoin has been shown to be teratogenic. Do not use during pregnancy or breastfeeding. Consult your doctor for safe alternatives.
The gel formula contains no fatty acids, oils, esters, or polysorbates that feed malassezia yeast. Safe for fungal acne-prone skin.
Oil-free, alcohol-based gel with only 4 ingredients. No pore-clogging oils or heavy emollients. Comedogenic rating: 1/5.
Tretinoin significantly increases photosensitivity. Daily SPF 30+ broad-spectrum sunscreen is mandatory. Avoid prolonged sun exposure, tanning beds, and sunlamps.
The gel vehicle is 90% denatured alcohol, which allows fast absorption but can be drying and irritating, especially for dry or sensitive skin types.
Tretinoin gels are flammable due to the alcohol content. Avoid fire, flame, and smoking during and immediately after application.
Tretinoin is a prescription-only medication. Use only as directed by your dermatologist or healthcare provider.
Safety and effectiveness have not been established in pediatric patients below 12 years of age.
Ingredient breakdown
INGREDIENTSTretinoin (All-Trans Retinoic Acid) 0.025%Proven
The active form of vitamin A and the gold standard in prescription skincare. Tretinoin directly binds to nuclear retinoic acid receptors (RARs) in epidermal cells, regulating gene expression related to cell proliferation, differentiation, and collagen synthesis. Unlike OTC retinol, it requires no conversion by the skin.
- FDA-Approved: Only topical retinoid approved for both acne vulgaris and photoaging
- Mechanism: Decreases cohesiveness of follicular epithelial cells, reducing microcomedo formation
- Cell Turnover: Accelerates epidermal renewal from ~28–40 days to ~14–21 days
- Collagen: Stimulates collagen I and III production in the dermis
- Bioavailability: Less than 0.3% of topically applied tretinoin is systemically absorbed
Butylated Hydroxytoluene (BHT) ~0.01–0.1%Stabilizer
A synthetic antioxidant used as a preservative and stabilizer. BHT prevents oxidative degradation of tretinoin, helping maintain the product's potency and extending shelf life. It also provides minor free-radical scavenging activity on the skin.
- Role: Antioxidant preservative — prevents tretinoin from degrading
- Safety: CIR-reviewed and deemed safe at typical cosmetic concentrations (0.01–0.1%)
- Note: Concerns from oral studies do not apply to topical use at these low levels
Hydroxypropyl CelluloseThickener
A plant-derived cellulose ether that acts as a gelling agent and viscosity modifier. It gives the gel its smooth, spreadable texture and helps keep tretinoin evenly distributed throughout the formula.
- Source: Derived from cellulose (plant fiber)
- Function: Emulsion stabilizer, film-forming, and viscosity-controlling agent
- Safety: Generally recognized as safe; widely used in pharmaceuticals and food products
Denatured Alcohol 90% w/wVehicle
The primary vehicle/base of the gel formula. Denatured with tert-butyl alcohol and brucine sulfate, this high alcohol concentration ensures rapid evaporation and absorption, leaving no oily residue. It also acts as a penetration enhancer for tretinoin delivery.
- Function: Solvent, penetration enhancer, and rapid-drying vehicle
- Benefit: Ensures fast, grease-free absorption ideal for oily skin types
- Trade-off: Can be drying and irritating; may compromise skin barrier with extended use
4 ingredients
Active: Tretinoin 0.025%. Inactive: Butylated Hydroxytoluene, Hydroxypropyl Cellulose, Alcohol (Denatured with Tert-Butyl Alcohol and Brucine Sulfate) 90% w/w.
Where it fits in your routine
ROUTINEPM routine only. Apply to completely dry skin. The gel should be applied to bare skin — do not layer products underneath. Follow with moisturizer after absorption.
How to use
HOW TO USECleanse Gently
Wash your face with a mild, non-medicated cleanser. Pat skin completely dry. Wait at least 20 minutes — applying to damp skin increases irritation.
Apply a Pea-Sized Amount
Squeeze a pea-sized dot onto your fingertip. Gently spread a thin layer over the entire face, avoiding the eyes, lips, nostrils, and any open wounds or sunburned areas.
Wait for Absorption
Allow the gel to absorb for 15–20 minutes before applying any other products. The alcohol base evaporates quickly, but allow time for tretinoin to settle into skin.
Moisturize
Follow with a gentle, fragrance-free moisturizer to counteract dryness from the alcohol vehicle. This step is crucial for maintaining your skin barrier.
Start Slowly & Build Up
Begin 2–3 nights per week. Gradually increase frequency as tolerated over 4–6 weeks. If excessive irritation occurs, reduce frequency or buffer with moisturizer (sandwich method).
Who is it for?
WHOPerfect for you if:
- You have oily or acne-prone skin and want a lightweight, non-greasy retinoid
- You struggle with comedonal acne (blackheads, whiteheads, clogged pores)
- You want a prescription-strength treatment for acne and early signs of aging
- You're new to tretinoin and want the lowest gel concentration to build tolerance
- You need a fungal acne-safe retinoid option
- You prefer a minimal ingredient list (only 4 ingredients)
Consider alternatives if:
- You are pregnant, planning pregnancy, or breastfeeding (retinoids are contraindicated)
- You have very dry, dehydrated, or eczema-prone skin (alcohol base can be very drying)
- You have extremely sensitive or rosacea-prone skin (cream formulation may be better)
- You want an OTC option without a prescription (consider adapalene 0.1% / Differin)
- You are under 12 years of age
- You have a known allergy to any retinoid compound
Skin type compatibility
SKIN TYPESIdeal match. Alcohol-based gel absorbs fast, leaves no shine, and helps regulate sebum production over time. The matte finish is a major plus for oily skin types.
The 90% alcohol base can severely dehydrate already dry skin. Tretinoin cream formulation is strongly recommended instead. If using the gel, heavy moisturizing is essential.
Works well on oily T-zone areas. May need targeted moisturizer application on drier cheeks and jawline to prevent flaking and tightness.
The alcohol vehicle and tretinoin itself can both trigger irritation. Start very slowly (1–2x/week), buffer with moisturizer, and consider switching to cream if irritation persists.
Tretinoin's primary FDA-approved indication. The oil-free gel won't clog pores, is fungal acne safe, and actively reduces comedone formation. Expect initial purging before improvement.
Results timeline
MONTH 6–12+Retinization Phase Begins
Skin may feel tight, dry, or slightly irritated. Minor peeling and redness are normal as skin adjusts to tretinoin. Some users notice increased oiliness initially.
~80% experience mild dryness or tightnessPurging Period
Existing clogged pores and microcomedones are pushed to the surface faster, causing temporary breakouts. This is a sign the product is working — not a reason to stop. Flaking and peeling may peak during this phase.
~60% experience some degree of purgingVisible Clearing Begins
Breakouts start to diminish noticeably. Skin texture becomes smoother and more even. Dark marks from purging begin to fade. Tolerance improves and irritation subsides significantly.
~70% report noticeable acne improvementSignificant Improvement
Acne is significantly reduced or cleared. Skin appears brighter, smoother, and more even-toned. Post-inflammatory hyperpigmentation fades. Pores appear smaller and less congested.
~85% report major skin improvementAnti-Aging & Long-Term Results
Collagen production increases measurably. Fine lines soften, skin elasticity improves, and overall skin quality reaches its peak. Long-term users consistently report youthful, glowing skin that improves year over year.
~71% of long-term users report positive experience (Drugs.com)Ratings by platform
829+ REVIEWSPros & cons
BALANCEDPraised
- Gold standard, FDA-approved retinoid with decades of clinical evidence
- Lightweight gel absorbs quickly with zero greasiness
- Only 4 ingredients — minimal risk of irritation from inactive ingredients
- Fungal acne safe — no oils, fatty acids, or fermented ingredients
- Effective for both acne treatment and anti-aging (collagen production)
- 0.025% is the gentlest gel strength — great entry point for beginners
- Affordable generic pricing compared to brand-name Retin-A
- Long-term users report dramatic, lasting improvements in skin quality
Criticized
- Purging period can last 3–8 weeks with worsened breakouts
- 90% alcohol base is very drying, especially for dry or sensitive skin
- Requires prescription — cannot be purchased over the counter
- Increases sun sensitivity significantly — must use SPF daily
- Not safe during pregnancy or breastfeeding
- Gel is flammable — must avoid fire and flame after application
- Can cause stinging, burning, and redness on application
- Takes 3–6 months of consistent use to see full results
Budget-friendly alternatives (dupes)
DUPESThird-generation retinoid available over the counter. Comparable acne efficacy to tretinoin 0.025% gel with significantly less irritation. Lacks the proven anti-aging and collagen-boosting benefits of tretinoin. No prescription required.
OTC retinol (not tretinoin) that requires skin conversion to retinoic acid, making it much weaker. Good starter retinoid for sensitive skin. Squalane base is moisturizing but not fungal acne safe. No prescription needed.
OTC retinol combined with plant-based bakuchiol for reduced irritation. Much weaker than prescription tretinoin but gentler. Better tolerated by sensitive skin. Not a true 1:1 replacement for tretinoin's proven efficacy.
Comparison with competitors
SIDE-BY-SIDETazorac Gel (Tazarotene 0.05%)
Storage & shelf life
24 MONTHSUse before expiration date printed on tube. Typically 12–24 months shelf life when stored properly.
Store below 86°F (30°C). Do not freeze. Do not expose to heat or temperatures above 120°F (49°C). Keep tube tightly closed. Keep away from fire and flame.
Aluminum tube with screw cap. Available in 15g and 45g sizes. Opaque packaging protects tretinoin from light degradation.
Yes — 15g tube is well under 100ml TSA liquid limit. However, note the product is flammable; check airline-specific regulations for alcohol-based products.
Frequently asked questions
FAQNo. Tretinoin is a retinoid and is contraindicated during pregnancy. Oral tretinoin has been shown to be teratogenic (causing birth defects) in animal studies. It is not known whether topical tretinoin is excreted in breast milk, so caution is advised during breastfeeding. Discontinue use if you become pregnant or are planning to become pregnant, and consult your healthcare provider for safe alternatives such as azelaic acid.
Yes. The gel formulation is fungal acne safe. It contains only 4 ingredients: tretinoin, BHT, hydroxypropyl cellulose, and denatured alcohol. There are no fatty acids, oils, esters, polysorbates, or fermented ingredients that feed malassezia yeast. Note: the cream version of tretinoin (which contains stearic acid, isopropyl myristate, and stearyl alcohol) is NOT fungal acne safe.
Use caution. Combining tretinoin with other active exfoliants (AHA, BHA, benzoyl peroxide) or potent actives (vitamin C at low pH) can cause excessive irritation, dryness, and barrier damage — especially when starting out. If you want to use these together, alternate nights (e.g., tretinoin on Monday/Wednesday/Friday, AHA on Tuesday/Thursday). Once skin is fully adjusted to tretinoin (after 3–6 months), you may cautiously introduce other actives under dermatologist guidance. Do not layer additional retinol products on top of tretinoin.
The gel formulation is specifically designed for oily and acne-prone skin. The alcohol-based vehicle absorbs quickly, leaves a matte finish, and doesn't add oil or heaviness. It is less suitable for dry or very sensitive skin types — those would benefit more from the cream formulation. Combination skin types can also use the gel but may need extra moisturizer on drier areas.
Most users experience an initial adjustment period of 2–6 weeks with dryness, peeling, and possible purging (temporary worsening of breakouts). Visible improvements in acne typically begin around weeks 8–12. Significant results — including smoother texture, reduced hyperpigmentation, and clearer skin — are usually seen by months 3–6. Anti-aging benefits (collagen production, fine line reduction) continue to build over 6–12+ months of consistent use. Patience and consistency are essential.
Apply at night only, as step 3 after cleansing and waiting for skin to be completely dry (20 minutes). Apply a pea-sized amount to the entire face on bare, dry skin. Wait another 15–20 minutes, then follow with a moisturizer. In the morning, always apply a broad-spectrum SPF 30+ sunscreen. Do not apply other serums or actives underneath the gel — it should go on bare skin. You may use the "sandwich method" (moisturizer → tretinoin → moisturizer) if experiencing excessive dryness.
No — the gel is very unlikely to clog pores. Comedogenic rating: 1/5. The formula is oil-free, with only 4 ingredients and an alcohol-based vehicle that evaporates completely. There are no fatty acids, heavy emollients, or oils. In fact, tretinoin actively works to unclog existing pores by increasing cell turnover and reducing microcomedo formation. It is also fungal acne safe. Note: the cream formulation contains ingredients like isopropyl myristate (comedogenic rating 3–5) that may clog pores.
Use the product before the expiration date printed on the tube and packaging. When stored properly (below 86°F / 30°C, tube tightly closed, away from heat and flame), the product maintains its potency throughout its labeled shelf life. Tretinoin degrades when exposed to light, air, and heat — so always keep the tube sealed, store in a cool place, and use within 12 months of opening for best results. Discard if the gel changes color or consistency.
Verdict: Mylan Tretinoin Gel 0.025% is an excellent, no-frills prescription retinoid — the gold standard active ingredient in a minimalist, fungal acne-safe formula. It's the ideal starting strength for those new to tretinoin, particularly for oily and acne-prone skin types who benefit from the lightweight, fast-absorbing gel vehicle. The high alcohol content is both its strength (rapid absorption, matte finish, oil-free) and its weakness (drying, potentially irritating). Expect an adjustment period of peeling, purging, and patience — but the long-term results for acne, texture, and anti-aging are backed by decades of clinical evidence. For dry or sensitive skin, the cream formulation is a better choice. For those who want OTC convenience, Differin (adapalene 0.1%) offers comparable acne-fighting results with less irritation, though it lacks tretinoin's proven anti-aging benefits.
Product Overview
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.
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
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 «promises» 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.
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
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.
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
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.
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
|
Promotes Wound Healing
Dark Spots
Texture
Pores
|
|
| 6 |
BHT
Masking, Fragrance, Antioxidant
|
|
|
| 0 |
Hydroxypropylcellulose
Emulsifying, Emulsion Stabilising
|
|
|
| 0 |
Brucine Sulfate
|
|






