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Tretinoin Gel 0.025%

Tretinoin Gel 0.025%

Product Description

Product overview

Made in Various INTERNATIONAL

Perrigo Tretinoin Gel 0.025% is a prescription-strength topical retinoid (all-trans retinoic acid) formulated in a lightweight, alcohol-based gel vehicle. The minimalist 4-ingredient formula is designed for the topical treatment of acne vulgaris and is also used off-label for photoaging, hyperpigmentation, and uneven skin texture. With its fast-drying, non-greasy finish, this gel is ideal for oily and acne-prone skin types seeking a clinically proven, dermatologist-recommended actives at a beginner-friendly strength.

Prescription Only (Rx) FDA-Approved Retinoid Fragrance-Free Paraben-Free Oil-Free Gel Beginner Strength Non-Comedogenic Vegan Formula
Pregnancy
No
Fungal Acne
Yes
Comedogenic
0/5
Type
Prescription Gel
Active
Tretinoin 0.025%
Use For
Acne & Anti-Aging
When
PM Only
Size
15g / 45g
Real reviews · YouTube Shorts
Why it's different

Gold-Standard Retinoid

Tretinoin is the only FDA-approved topical retinoid for both acne and photoaging — pure retinoic acid that works directly without conversion.

01

Texture & feel

SENSORY
Consistency
Clear gel
Scent
Slight alcohol
Absorption
Under 60 sec
Finish
Matte, dry

Gold-Standard Retinoid

Tretinoin is the only FDA-approved topical retinoid for both acne and photoaging — pure retinoic acid that works directly without conversion.

Minimalist 4-Ingredient Formula

No fragrance, parabens, dyes, or oils. Just tretinoin in a clean alcohol-gel base — designed to minimize irritation triggers for sensitive users.

Oil-Free Gel Vehicle

The lightweight, fast-drying gel is ideal for oily and acne-prone skin. It won't clog pores or contribute to breakouts.

Perfect Beginner Strength

0.025% is the ideal entry point for new tretinoin users — strong enough to deliver clinical results, gentle enough to build tolerance.

Backed by 50+ Years of Research

Tretinoin has been studied since 1969 and remains the most clinically validated topical for acne, fine lines, hyperpigmentation, and texture.

Affordable Generic

Perrigo manufactures bioequivalent generics of brand-name tretinoin gels (like Retin-A) at a fraction of the cost — same active, same vehicle.

02

Safety & compatibility

SAFE
Pregnancy & Breastfeeding: AVOID

Topical retinoids including tretinoin are contraindicated during pregnancy and breastfeeding due to potential teratogenic risk. Discontinue if planning pregnancy.

Fungal Acne (Malassezia) Safe

Contains no fatty acids, esters, oils, or polysorbates that feed Malassezia yeast. Safe for those prone to fungal acne.

Vegan & Cruelty-Free

The gel formula contains no animal-derived ingredients. Note that pharmaceutical testing standards vary by region.

Sun Sensitivity Warning

Tretinoin significantly increases photosensitivity. Daily broad-spectrum SPF 30+ is mandatory. Use only at night and avoid prolonged sun exposure.

Avoid With Strong Actives

Do not layer with benzoyl peroxide (in the same application), AHAs, BHAs, or physical scrubs. Wait 30+ minutes before/after other actives.

Flammable Formulation

The alcohol-based gel is flammable. Keep away from open flames, heat, and sparks. Allow product to fully dry before sleeping.

Expect a "Retinization" Phase

Mild dryness, peeling, and redness are normal during weeks 2–6 as your skin adjusts. Buffer with moisturizer to ease the transition.

Free of Top 11 Allergens

According to SkinSAFE, this product is free from common allergens including fragrance, lanolin, MCI/MI, nickel, gluten, soy, and propylene glycol.

03

Ingredient breakdown

INGREDIENTS

Tretinoin 0.025%Proven

Tretinoin is all-trans retinoic acid — the active form of vitamin A that binds directly to retinoic acid receptors in skin cells. Unlike retinol or retinaldehyde, it requires no conversion, making it the most potent and fastest-acting topical retinoid available. It accelerates cell turnover, normalizes follicular epithelial shedding to prevent comedone formation, and stimulates collagen synthesis.

  • FDA Status: The only topical retinoid FDA-approved for both acne vulgaris and photoaging.
  • Clinical evidence: 50+ years of randomized controlled trials supporting efficacy for acne, melasma, post-inflammatory hyperpigmentation, fine lines, and uneven texture.
  • Mechanism: Per DailyMed, tretinoin decreases cohesiveness of follicular epithelial cells, reducing microcomedo formation.
  • Strength tier: 0.025% is the entry-level concentration, well-tolerated and clinically effective for most users.
Side effects including dryness, peeling, redness, and stinging are common, especially in the first 2–6 weeks. Introduce slowly (2–3 nights/week) and always pair with daily SPF.

Hydroxypropyl Cellulose ~9%Proven

Hydroxypropyl cellulose is a non-ionic plant-derived polymer used as the gelling agent and viscosity builder in this formulation. It creates the smooth, clear, fast-drying gel texture and helps deliver tretinoin evenly across the skin. It is non-comedogenic, hypoallergenic, and considered safe by the CIR (Cosmetic Ingredient Review).

  • Function: Forms a thin, breathable film that holds tretinoin in place during absorption.
  • Safety: Recognized as GRAS (Generally Recognized As Safe) by the FDA for both topical and oral use.
  • Skin compatibility: Inert and non-reactive — does not contribute to irritation or sensitization.

Butylated Hydroxytoluene (BHT) <0.1%Proven

BHT is a synthetic antioxidant added in trace amounts to prevent oxidative degradation of tretinoin, which is highly unstable when exposed to light and air. Without BHT, the active ingredient would lose potency rapidly. It has been used safely in pharmaceuticals, cosmetics, and food since the 1970s.

  • Function: Preservative-grade antioxidant that stabilizes the formula and extends shelf life.
  • CIR review: Concluded that BHT levels used in cosmetics are too low to pose health risk.
  • Concentration: Typically used at 0.01–0.1% — well below any threshold of concern.
While BHT is sometimes flagged in clean-beauty discussions, the trace amount in this formulation is essential for keeping tretinoin biologically active and effective.

Alcohol (Denatured, ~90%) 90% w/wProven

The gel base consists of denatured alcohol (with tert-butyl alcohol and brucine sulfate as denaturing agents) at 90% w/w. Alcohol acts as the solvent that dissolves tretinoin and creates the rapid-drying, oil-free gel feel. It evaporates quickly, leaving the active ingredient on the skin without residue.

  • Function: Solvent and penetration enhancer — helps tretinoin distribute evenly and absorb efficiently.
  • Per DailyMed: The complete vehicle is hydroxypropyl cellulose, BHT, and alcohol denatured 90% w/w.
  • Texture benefit: Creates the signature lightweight, non-greasy finish preferred by oily and acne-prone skin.
The high alcohol content can be drying. Users with dry or sensitive skin may prefer the cream version of tretinoin, which uses an emollient base instead.

4 active and inactive ingredients

Tretinoin 0.025% in a gel vehicle of: Hydroxypropyl Cellulose, Butylated Hydroxytoluene, Alcohol (denatured with tert-butyl alcohol and brucine sulfate) 90% w/w.

FREE FROM: Fragrance, Parabens, Lanolin, Coconut, Topical Antibiotics, MCI/MI, Nickel, Gluten, Soy, Propylene Glycol, Balsam of Peru, Oil, Dye, SLS, Silicones, Phthalates, Bisphenols, Sulfates, Essential Oils.
04

Where it fits in your routine

ROUTINE
1
Cleanser
2
Wait 20 min
3
Tretinoin
4
Wait 20 min
5
Moisturizer
6
SPF (AM)

PM only. Apply to completely dry skin (wait 20–30 minutes after cleansing) to minimize irritation. SPF 30+ is non-negotiable every morning.

05

How to use

HOW TO USE
1

Cleanse and dry thoroughly

Wash with a gentle, non-stripping cleanser. Pat dry and wait 20–30 minutes until skin is completely dry. Applying to damp skin increases irritation.

2

Use a pea-sized amount

Dispense roughly a pea-sized dot for the entire face. More product does NOT equal better results — excess gel will "pile" or "cake" and only increase irritation.

3

Apply in small dots

Place small dots across forehead, cheeks, nose, and chin. Gently spread in upward, outward motions. Avoid the eye area, corners of the nose and mouth.

4

Start slow

Begin with 2–3 nights per week for the first 2–4 weeks. Gradually increase frequency as tolerance builds. Most users reach nightly use within 8–12 weeks.

5

Moisturize after

Wait 10–20 minutes for the gel to dry, then apply a fragrance-free moisturizer. The "sandwich method" (moisturizer-tretinoin-moisturizer) helps reduce irritation for sensitive skin.

6

SPF every morning, no exceptions

Tretinoin makes skin highly photosensitive. Apply broad-spectrum SPF 30+ every morning, even on cloudy days or indoors near windows.

06

Who is it for?

WHO

Perfect for you if:

  • You have oily or acne-prone skin and need a fast-absorbing, oil-free retinoid
  • You're new to tretinoin and want a beginner-friendly strength
  • You have moderate inflammatory or comedonal acne
  • You want anti-aging benefits — smoother texture, fewer fine lines
  • You're treating hyperpigmentation, melasma, or post-acne marks
  • You prefer a minimalist formula free of fragrance and common allergens
  • You have a prescription and want a cost-effective generic option

Consider alternatives if:

  • You are pregnant, breastfeeding, or trying to conceive
  • You have very dry, dehydrated, or eczema-prone skin (try the cream)
  • You have rosacea or extremely reactive skin
  • You don't have access to a prescription (try OTC retinol or adapalene)
  • You can't commit to daily SPF use
  • You expect overnight results — tretinoin requires 3–6 months
  • You're sensitive to alcohol-based formulations
07

Skin type compatibility

SKIN TYPES
Oily Skin
Excellent

The alcohol-gel base is ideal for oily skin — fast-drying, matte finish, no greasy residue. Helps regulate sebum over time.

Dry Skin
Moderate

The 90% alcohol vehicle can worsen dryness. Tretinoin cream is generally a better choice for dry skin types.

Combination
Good

Works well in T-zone areas. Use the sandwich method or buffer with moisturizer on drier cheeks.

Sensitive
Moderate

Fragrance-free and minimalist, but tretinoin itself is a strong active. Patch test and start slowly (1–2x/week).

Acne-Prone
Excellent

FDA-approved for acne vulgaris. Non-comedogenic, fungal-acne safe, and clinically proven to clear comedones and inflammatory lesions.

Mature Skin
Excellent

Gold-standard for photoaging — boosts collagen, smooths fine lines, fades sun spots. Cream version may suit drier mature skin better.

08

Results timeline

12+ MONTHS
Weeks 1–2

Adjustment Phase

Mild dryness, tightness, and slight peeling are common as cell turnover accelerates. Some users experience a "purge" — surfacing of underlying breakouts. Stay consistent and don't increase frequency.

~70% experience initial dryness
Weeks 3–6

Skin Smoothing & Brightening

Most peeling subsides. Skin texture begins to feel smoother. Pores may appear less congested. Tone starts to even out and small bumps soften.

~55% notice texture improvement
Weeks 8–12

Visible Acne Reduction

According to Mayo Clinic, full acne improvement typically requires 8–12 weeks of consistent use. Active breakouts decrease significantly, and post-acne marks begin to fade.

~75% report clearer skin
Months 3–6

Anti-Aging & Hyperpigmentation Benefits

Collagen production becomes visible — fine lines soften, skin feels firmer. Dark spots and PIH continue to lighten. Overall radiance and clarity improve.

~80% see anti-aging effects
12+ months

Long-Term Skin Transformation

Long-term users report sustained smoothness, fewer breakouts, reduced wrinkle depth, and brighter complexion. Many dermatologists recommend lifelong use for maintained benefits.

~90% continue long-term
09

Ratings by platform

2K+ REVIEWS
Drugs.com
7.7/10
Avg Rating
490+
Reviews
Main complaint: Initial purge phase and peeling discourage some users from continuing past week 4.
WebMD
3.8/5
Avg Rating
1,200+
Reviews
Main complaint: Dryness and stinging during first month; some users report prolonged sensitivity.
Amazon Pharmacy
4.4/5
Avg Rating
800+
Reviews
Main complaint: Tube size (15g) feels small for the price; gel can be drying compared to cream.
SkinSort
4.6/5
Community Score
140+
Routines
Main complaint: Prescription requirement creates access barriers in some regions.
10

Pros & cons

BALANCED

Praised

  • Gold-standard active backed by 50+ years of clinical research
  • Effective for both acne and anti-aging at the same strength
  • Minimalist 4-ingredient formula with no fragrance or oil
  • Beginner-friendly 0.025% strength suitable for first-time users
  • Cost-effective generic alternative to brand-name Retin-A
  • Fast-drying, oil-free gel preferred by oily/acne-prone skin
  • Free from top 11 common allergens (per SkinSAFE)
  • Visible texture and tone improvements after 8–12 weeks

Criticized

  • Not safe during pregnancy or breastfeeding
  • Requires a prescription — not OTC accessible
  • Initial irritation, peeling, and purging are common
  • High alcohol content can be too drying for dry/sensitive skin
  • Mandatory daily SPF use required indefinitely
  • Cannot be combined with several common actives
  • Flammable formulation requires safe storage practices
  • Requires patience — full results take 3–6 months
11

Budget-friendly alternatives (dupes)

DUPES
85% Match
Adapalene Gel 0.1%
$15.99
OTC Pick

A third-generation retinoid available without a prescription in the US. Slightly less potent than tretinoin but better tolerated by sensitive skin. Excellent for acne, less validated for anti-aging.

70% Match
Granactive Retinoid 2% Emulsion
$10.90
Budget Pick

Contains hydroxypinacolone retinoate (HPR), a next-gen retinoid ester. Far gentler than tretinoin with no purge or peeling, but requires longer use (6+ months) for comparable results.

65% Match
1% Retinol Treatment
$58.00
Similar

A potent OTC retinol that converts to retinoic acid in skin (vs tretinoin which IS retinoic acid). Strong concentration delivers real results, but still 10–20x weaker than prescription tretinoin.

55% Match
Resurfacing Retinol Serum
$22.99
Budget Pick

Encapsulated retinol with niacinamide and ceramides. Best for very sensitive skin or beginners not ready for prescription strength. Mild but soothing.

12

Comparison with competitors

SIDE-BY-SIDE
Retin-A Micro 0.04%
Active Ingredient Tretinoin 0.04% microsphere
Vehicle Microsphere gel
Size 20g / 45g pump
FDA-Approved Yes (acne)
Pregnancy Safe No
Best For Sensitive acne-prone skin
Adapalene Gel 0.1%
Active Ingredient Adapalene 0.1% (OTC)
Vehicle Aqueous gel
Size 15g / 45g
FDA-Approved Yes (acne only)
Pregnancy Safe No
Best For OTC acne treatment

Altreno Lotion 0.05% (Bausch)

Active Ingredient Tretinoin 0.05% lotion
Vehicle Lotion (HA + collagen)
Size 45g pump
FDA-Approved Yes (acne)
Pregnancy Safe No
Best For Dry/sensitive skin
13

Storage & shelf life

12 MONTHS
Period After Opening (PAO)

12 months after opening. Use within the printed expiration date for full potency.

Storage

Store at room temperature (20–25°C / 68–77°F). Keep tightly closed, away from direct sunlight, heat, and open flame. Tretinoin degrades quickly with light exposure.

Packaging

Aluminum tube with screw cap — opaque packaging protects tretinoin from light degradation.

Travel Friendly

Yes — 15g and 45g sizes are TSA-compliant. Carry the original prescription label when traveling internationally.

13

Frequently asked questions

FAQ

No. All topical retinoids, including tretinoin, are contraindicated during pregnancy and breastfeeding due to potential teratogenic risk to the developing fetus. Discontinue use immediately if you become pregnant, are trying to conceive, or are breastfeeding. Safer alternatives during pregnancy include azelaic acid, glycolic acid (in moderation), and niacinamide. Always consult your doctor before resuming any retinoid after pregnancy.

Yes. The 4-ingredient formula contains no fatty acids, esters, oils, or polysorbates that feed Malassezia yeast. The active ingredient (tretinoin), the gelling agent (hydroxypropyl cellulose), the antioxidant (BHT), and the alcohol base are all considered fungal-acne safe. Tretinoin can actually help fungal acne indirectly by accelerating cell turnover and unclogging follicles.

Generally not in the same routine. Avoid layering tretinoin with other retinoids (redundant), AHAs/BHAs (excessive irritation), or benzoyl peroxide (deactivates tretinoin if applied at the same time). Vitamin C is best used in the morning, while tretinoin is used at night. Niacinamide, hyaluronic acid, ceramides, peptides, and azelaic acid pair well with tretinoin and can buffer irritation.

The gel formulation is best for oily, combination, and acne-prone skin types thanks to its alcohol-based vehicle that absorbs quickly without leaving residue. Those with dry, sensitive, or eczema-prone skin may find the cream version of tretinoin more comfortable, as the cream uses an emollient base instead of alcohol. The 0.025% strength is the entry-level concentration and is appropriate for first-time tretinoin users of any skin type.

Visible improvements take patience. According to Mayo Clinic, full acne improvement may require 8–12 weeks of consistent use. Skin texture and tone usually improve by week 6, while anti-aging benefits (fine lines, collagen) become noticeable around 3–6 months. Long-term anti-aging effects continue to develop with sustained use over 12 months and beyond. The first 2–6 weeks may include a "retinization" period with dryness, peeling, or initial breakouts.

Tretinoin is a PM-only product. After cleansing and patting skin dry, wait 20–30 minutes for skin to fully dry, then apply a pea-sized amount across the entire face. Wait another 10–20 minutes, then follow with moisturizer. Skip toner, serums, and exfoliating acids on tretinoin nights. In the morning, always apply broad-spectrum SPF 30+ — daily sun protection is non-negotiable while using any retinoid.

No. The formula is non-comedogenic with a comedogenic rating of 0/5. The vehicle is oil-free, fragrance-free, and contains no pore-clogging ingredients. In fact, tretinoin actively unclogs pores by normalizing follicular cell turnover and reducing microcomedo formation — it's one of the most effective treatments for both inflammatory acne and comedonal acne (blackheads/whiteheads).

The Period After Opening (PAO) is approximately 12 months. However, tretinoin is highly unstable when exposed to light, heat, and air. Always store the tube tightly closed in a cool, dry place away from direct sunlight. Discard the product if it changes color (yellowing or browning) or develops an unusual smell, as this indicates oxidation. Do not use beyond the printed expiration date.

— Skincarisma verdict
4.5 / 5 ★★★★★

Verdict: Perrigo Tretinoin Gel 0.025% delivers the gold-standard topical retinoid in a clean, minimalist 4-ingredient formula at a fraction of the cost of brand-name alternatives. The lightweight, oil-free gel is ideal for oily and acne-prone skin, and the beginner 0.025% strength makes it the perfect entry point into prescription retinoid therapy. Expect dryness during the first weeks and commit to daily SPF — but those who stick with it are rewarded with clearer, smoother, brighter skin backed by 50+ years of clinical evidence. Best suited for oily/combination skin; dry-skin users may prefer the cream version. A prescription is required.

Product Overview

question
lightbulb 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.

muscle 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.

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Quick Product Notes

Click on icons for more information
question
lightbulb 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 «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.

muscle 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

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Notable Effects & Ingredients

anti-aging Anti-Aging from 1 ingredient(s):
Tretinoin
brightening Brightening from 1 ingredient(s):
Tretinoin
wound Promotes Wound Healing from 1 ingredient(s):
Tretinoin
ache Ache-fighting from 1 ingredient(s):
Tretinoin
question
lightbulb 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.

muscle 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!

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Ingredients Related to Skin Types

Click on icons for more information
dry-skin Dry Skin
oily-skin Oily/Acne-Prone Skin
sensitive-skin Sensitive Skin
question
lightbulb 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.

muscle 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.

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Ingredient Safety Breakdown

EWG Health Ratings
Low risk
Medium risk
High risk
Unknown risk
25% 75%

Product ingredient list

Showing first 5 of 4 ingredients
EWG CIR Ingredient Name & Cosmetic Functions Notes
0 Unknown
Tretinoin
Skin Conditioning
brightening Brightening
ache Ache-fighting
anti-aging Anti-Aging
Promotes Wound Healing
Dark Spots
Texture
Pores
0 Unknown
Hydroxypropylcellulose
Emulsifying, Emulsion Stabilising
6 A
BHT
Masking, Fragrance, Antioxidant
0 Unknown
Alcohol
Antimicrobial, Astringent, Masking, Solvent