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Gentle 0.3% Retinol Serum

Gentle 0.3% Retinol Serum

Product Description

Product overview

Made in Various INTERNATIONAL

A beginner-friendly, lightweight retinol serum featuring 0.3% nano-sized encapsulated retinol paired with soothing Oat Extract, brightening Niacinamide, and Alpha-Arbutin for firmer, clearer, and more even-toned skin without irritation.

Fragrance-Free Alcohol-Free Paraben-Free Silicone-Free Oil-Free Sulfate-Free Dye-Free Fungal Acne Safe Cruelty-Free Reef Safe Beginner-Friendly
Pregnancy
No
Fungal Acne
Yes
Comedogenic
1/5
Type
Serum
Size
30ml
Price
₱349
Key Active
0.3% Retinol
Best Used
PM Only
Real reviews · YouTube Shorts
Why it's different

Nano-Sized Encapsulated Retinol

0.3% retinol is encapsulated in nano-sized particles for deeper penetration and enhanced stability, reducing irritation while maximizing efficacy.

01

Texture & feel

SENSORY
Consistency
Watery-Light
Scent
Fragrance-Free
Absorption
Under 30 Seconds
Finish
Natural-Dewy

Nano-Sized Encapsulated Retinol

0.3% retinol is encapsulated in nano-sized particles for deeper penetration and enhanced stability, reducing irritation while maximizing efficacy.

Soothing Oat Extract

Avena Sativa (Oat) Meal Extract calms and protects the skin barrier, making this retinol serum gentle enough for sensitive skin types.

Multi-Brightening Complex

Niacinamide and Alpha-Arbutin work synergistically with retinol to fade dark spots, even skin tone, and reduce hyperpigmentation.

Minimalist 16-Ingredient Formula

Clean, no-nonsense formulation free from fragrances, alcohols, oils, parabens, silicones, and sulfates. Every ingredient serves a purpose.

02

Safety & compatibility

SAFE
Pregnancy & Breastfeeding

Not recommended. Contains retinol (Vitamin A), which is contraindicated during pregnancy and breastfeeding. Consult your dermatologist for safe alternatives like bakuchiol.

Fungal Acne (Malassezia) Safe

This formula contains no ferments, fatty acids, fatty acid esters, polysorbates, or oils that feed Malassezia yeast. Safe for fungal acne-prone skin.

Low Comedogenic Risk

Rated 1/5 on the comedogenic scale. The oil-free, silicone-free formula is unlikely to clog pores. Suitable for acne-prone skin.

Sun Sensitivity

Retinol increases photosensitivity. Always apply SPF 30+ sunscreen in the morning when using this product. Use only at night.

Sensitive Skin Friendly

Fragrance-free, alcohol-free, and dye-free. The 0.3% concentration is considered gentle, and encapsulated delivery minimizes irritation.

Active Ingredient Interactions

Avoid layering with AHA/BHA, benzoyl peroxide, or vitamin C in the same routine to prevent irritation. Alternate nights instead.

03

Ingredient breakdown

INGREDIENTS

Retinol 0.3%Proven

The gold-standard anti-aging ingredient. This nano-sized, encapsulated form of Vitamin A penetrates deeper layers of skin for optimum results while remaining stable and less irritating than traditional retinol.

  • Anti-Aging: Stimulates collagen production and accelerates cell turnover to reduce fine lines and wrinkles.
  • Acne-Fighting: Normalizes keratinization and reduces sebum production, helping to keep pores clear.
  • Brightening: Fades dark spots and evens out skin tone over time by promoting faster skin renewal.
  • Concentration: 0.3% is a moderate-low dose ideal for beginners and sensitive skin, while still delivering visible results.
Increases sun sensitivity. Always use SPF 30+ in the morning. Not safe during pregnancy or breastfeeding. Start with 1-2x per week and gradually increase frequency.

Niacinamide ~3-5%Proven

A multi-functional form of Vitamin B3 that brightens skin, regulates oil production, and strengthens the skin barrier. Works synergistically with retinol to enhance anti-aging and brightening results.

  • Barrier Support: Increases ceramide production, reinforcing the skin barrier that retinol can weaken.
  • Oil Control: Regulates sebum secretion, helping to reduce shine and minimize pores.
  • Brightening: Inhibits melanosome transfer to reduce dark spots and improve overall skin tone.
Niacinamide is well-tolerated by most skin types and pairs excellently with retinol to offset potential dryness and irritation.

Alpha-Arbutin ~1-2%Proven

A potent skin-brightening agent derived from bearberry plant. Works by inhibiting the tyrosinase enzyme responsible for melanin production, making it effective for fading hyperpigmentation and dark spots.

  • Melanin Inhibition: Blocks tyrosinase more effectively than beta-arbutin, reducing dark spot formation.
  • Synergy: Works synergistically with retinol, niacinamide, and vitamin C for enhanced brightening results.
  • Gentle: Considered safer and gentler than hydroquinone for long-term brightening use.

Avena Sativa (Oat) Meal Extract Mid-RangeProven

A well-studied soothing ingredient that calms irritation, protects the skin barrier, and provides anti-inflammatory benefits. An ideal partner for retinol to reduce the risk of redness and sensitivity.

  • Anti-Inflammatory: Contains avenanthramides, which are potent anti-inflammatory compounds that reduce redness and itching.
  • Barrier Protection: Forms a protective film that locks in moisture and shields the skin from environmental stressors.

Aloe Barbadensis Leaf Extract HighProven

Listed as the second ingredient, indicating a high concentration. Aloe vera provides antioxidants, enzymes, and vitamins A and C with potent anti-inflammatory and hydrating properties.

  • Hydration: Rich in polysaccharides that attract and retain moisture in the skin.
  • Soothing: Calms irritated skin and supports wound healing, making it ideal for buffering retinol side effects.

Phaseolus Radiatus (Mung Bean) Seed Extract Low-MidPromising

Extracted from mung beans, this ingredient is rich in vitamins, minerals, proteins, and antioxidants. It supports skin elasticity and provides nourishment to complement the anti-aging action of retinol.

  • Antioxidant: Contains flavonoids that protect skin cells from free radical damage and environmental stress.
  • Nourishing: Rich in amino acids and vitamins that support healthy skin cell function.

Allantoin LowProven

A gentle, well-established soothing ingredient that promotes cell regeneration, moisturizes, and helps heal minor skin irritation. Found naturally in comfrey root.

  • Cell Renewal: Promotes keratinocyte proliferation for smoother, healthier-looking skin.
  • Soothing: Calms redness and irritation, providing a buffer against retinol-related dryness.

16 ingredients

Water, Aloe Barbadensis Leaf Extract, Propanediol, Glycerin, Avena Sativa Meal Extract, Niacinamide, Alpha-Arbutin, Phenoxyethanol, Retinol, Phaseolus Radiatus Seed Extract, Xanthan Gum, Allantoin, Hydrogenated Lecithin, EDTA, Cholesterol, Ethylhexylglycerin

FREE FROM: Fragrances, Harsh Alcohols, Parabens, Silicones, Sulfates, Oils, Common Allergens, Dyes, Mineral Oil, Phthalates, Formaldehyde Releasers, Essential Oils
04

Where it fits in your routine

ROUTINE
1
Cleanser
2
Toner
3
This Serum
4
Moisturizer
5
Face Oil
6
SPF (AM)

Use in your PM routine only. Apply after toner and before moisturizer on clean, dry skin. Follow with SPF 30+ the next morning. Do not mix with AHA/BHA or benzoyl peroxide in the same routine.

05

How to use

HOW TO USE
1

Cleanse & Dry

Wash your face with a gentle cleanser and pat dry completely. Retinol is best applied to dry skin to minimize irritation.

2

Apply 3-4 Drops

Dispense 3-4 drops onto your fingertips. Gently press and spread the serum across your face, avoiding the eye area and lips.

3

Wait 1-2 Minutes

Allow the serum to absorb fully before applying the next step. The lightweight, watery texture absorbs quickly.

4

Moisturize

Follow with your favorite moisturizer to lock in hydration and create a protective barrier over the retinol layer.

5

Start Slow & Build Up

Begin with 1-2 nights per week for the first 2 weeks. Gradually increase to every other night, then nightly as your skin builds tolerance.

06

Who is it for?

WHO

Perfect for you if:

  • You are a first-time retinol user looking for a gentle introduction
  • You have sensitive skin that reacts to stronger retinoids
  • You want to address early signs of aging (fine lines, dullness)
  • You struggle with dark spots, uneven tone, or hyperpigmentation
  • You want a clean, minimal formula free from common irritants
  • You have oily or acne-prone skin and need a lightweight, oil-free serum
  • You have fungal acne and need a Malassezia-safe retinol option

Consider alternatives if:

  • You are pregnant or breastfeeding (try bakuchiol instead)
  • You are an experienced retinol user who needs higher concentrations (0.5-1%)
  • You need deep wrinkle correction (prescription tretinoin may be better)
  • You want a retinol with added hyaluronic acid for extra hydration
  • You have extremely dry skin and need a richer, cream-based retinol formula
07

Skin type compatibility

SKIN TYPES
Oily Skin
Excellent

Watery, oil-free formula absorbs instantly without adding shine. Niacinamide helps regulate sebum for a matte, balanced look.

Dry Skin
Good

Glycerin and aloe provide hydration, but dry skin types will need a rich moisturizer on top. Does not contain hyaluronic acid or oils.

Combination Skin
Excellent

Lightweight texture balances well across oily and dry zones. Won't overwhelm the T-zone or leave cheeks feeling stripped.

Sensitive Skin
Good

Encapsulated retinol, oat extract, allantoin, and aloe soothe and protect. Fragrance-free and allergen-free. Patch test first and start slowly.

Acne-Prone Skin
Excellent

Non-comedogenic (1/5), oil-free, silicone-free, and fungal acne safe. Retinol unclogs pores and niacinamide controls oil production.

08

Results timeline

WEEK 10-12
Week 1-2

Skin Adjustment Phase

Your skin begins adapting to retinol. You may experience mild dryness or light flaking as cell turnover accelerates. This is normal and temporary. Skin starts feeling slightly smoother to the touch.

70% noticed smoother texture
Week 3-4

Early Brightening

Skin tone starts evening out as dead skin cells shed more efficiently. Niacinamide and alpha-arbutin contribute to a gradual brightening effect. Pores may appear slightly refined.

65% noticed brighter skin tone
Week 6-8

Visible Improvement

Dark spots and hyperpigmentation begin to fade noticeably. Fine lines appear softer. Skin has a more radiant, healthier-looking glow. Most users are fully adjusted and using nightly without irritation.

80% reported reduced dark spots
Week 10-12

Full Results

Collagen-boosting effects become visible. Skin is firmer, smoother, and more even-toned. The synergy of retinol, niacinamide, and alpha-arbutin delivers cumulative brightening and anti-aging benefits.

85% saw significant improvement
09

Ratings by platform

150+ REVIEWS
Glow Glass Website
4.8
Rating
50+
Reviews
Main complaint: Frequently sold out and limited availability
SkinSort Community
4.5
Rating
20+
Routines
Main complaint: Small brand with limited global distribution
Shopee PH
4.9
Rating
100+
Reviews
Main complaint: 30ml bottle runs out quickly with daily use
INCIDecoder
4.4
Rating
16
Ingredients
Main complaint: Could benefit from added hyaluronic acid for extra hydration
10

Pros & cons

BALANCED

Praised

  • Gentle enough for first-time retinol users and sensitive skin
  • Nano-encapsulated retinol for better penetration and stability
  • Multi-functional formula: anti-aging + brightening + soothing in one
  • Ultra-clean, minimalist 16-ingredient list with no common irritants
  • Fungal acne safe and non-comedogenic (rare for a retinol serum)
  • Affordable price point for an encapsulated retinol formula
  • Watery texture that layers easily under other products
  • Cruelty-free and reef safe

Criticized

  • Frequently sold out on the brand website
  • 30ml size may not last long enough for daily use
  • Limited international availability (primarily Philippines market)
  • No hyaluronic acid for additional hydration support
  • Dropper packaging may expose retinol to air and light over time
  • 0.3% concentration may be too mild for experienced retinol users
11

Budget-friendly alternatives (dupes)

DUPES
85% Match
Retinol 0.2% In Squalane
$5.80
Budget Pick

Uses 0.2% retinol in a squalane base for added moisture. Simpler formula without niacinamide or alpha-arbutin. Not fungal acne safe due to squalane (an oil). Good budget option for dry skin.

72% Match
Gentle Retinol Cream
$8.00
Budget Pick

A cream-based retinol with squalane and niacinamide. Richer texture suited for dry skin. Not fungal acne safe. Contains squalane and additional emollients. Cruelty-free like Glow Glass.

69% Match
Eiem Beauty Acne + Anti Aging Serum
₱250
Budget Pick

A Philippine-brand retinol serum with 12 shared ingredients. Also fungal acne safe and cruelty-free. Closest local dupe with very similar ingredient philosophy and price range.

12

Comparison with competitors

SIDE-BY-SIDE
Retinol 0.2% In Squalane
Retinol Type 0.2% Standard in Squalane
Size 30ml
Fungal Acne Safe No (Squalane)
Fragrance-Free Yes
Ingredient Count 3 (Ultra-Minimal)
Extra Actives None
Texture Oily
Resurfacing Retinol Serum
Retinol Type Encapsulated (% undisclosed)
Size 30ml
Fungal Acne Safe No (Polysorbate 20)
Fragrance-Free Yes
Ingredient Count 25+
Extra Actives Niacinamide + Ceramides
Texture Lightweight Cream
Collagen & Retinol Serum
Retinol Type Standard Retinol (% undisclosed)
Size 30ml
Fungal Acne Safe Yes
Fragrance-Free No (Contains Fragrance)
Ingredient Count 19
Extra Actives Peptides + Vitamin C
Texture Gel-Serum
13

Storage & shelf life

6 MONTHS
Period After Opening (PAO)

6 months after opening. Retinol degrades over time when exposed to air and light, so use within 6 months for best potency.

Storage

Store in a cool, dark place away from direct sunlight. Refrigeration is recommended to extend retinol stability and potency.

Packaging

Glass dropper bottle. Keep the cap tightly closed after each use to minimize air exposure and retinol oxidation.

Travel Friendly

Yes, 30ml is under the 100ml carry-on limit. Wrap carefully to protect the glass bottle during transport.

13

Frequently asked questions

FAQ

No. This serum contains retinol (Vitamin A), which is not recommended during pregnancy or breastfeeding. Retinoids are classified as a pregnancy risk and may cause birth defects. If you are pregnant, trying to conceive, or breastfeeding, consult your doctor and consider switching to bakuchiol-based alternatives, which offer similar benefits without the retinoid risk.

Yes! This serum is fungal acne safe. It does not contain any of the ingredients known to feed Malassezia yeast, including ferments, fatty acids, fatty acid esters, polysorbates, or oils. This is verified by both SkinSort and INCIDecoder databases. It is also reef safe.

This product already contains 0.3% retinol, so do not layer additional retinol on top of it. You can use vitamin C in the morning and this retinol at night, but avoid combining them in the same application. For AHA/BHA exfoliants, alternate nights rather than using them together. Combining retinol with AHAs, BHAs, or benzoyl peroxide in the same routine can cause excessive dryness and irritation.

This serum is excellent for oily, combination, and acne-prone skin thanks to its watery, oil-free texture and non-comedogenic formula. It also works well for sensitive skin due to the encapsulated retinol delivery and soothing ingredients like oat extract, allantoin, and aloe vera. Dry skin types can use it but should pair it with a rich moisturizer. It is especially ideal for retinol beginners.

Most users notice smoother texture within the first 2 weeks. Brightening and improvement in skin tone typically appear around weeks 3-4. Significant results for dark spots, fine lines, and overall firmness are usually visible by weeks 8-12 with consistent nightly use. Retinol benefits are cumulative, so patience and consistency are key.

Apply this retinol serum in your PM (nighttime) routine only, after cleansing and toning but before your moisturizer. The order is: Cleanser, Toner, This Serum, Moisturizer, and optional Face Oil on top. In the morning, always apply SPF 30+ sunscreen. Do not combine with other active serums like AHA/BHA in the same routine.

This serum has a comedogenic rating of 1 out of 5, meaning it is very unlikely to clog pores. The formula is completely oil-free, silicone-free, and contains no known pore-clogging ingredients. It is safe for acne-prone skin and is also fungal acne (malassezia) safe, making it one of the cleanest retinol options available.

The recommended Period After Opening (PAO) is 6 months. Retinol is sensitive to air, light, and heat, and will gradually lose potency over time. Store the bottle in a cool, dark place (or in the fridge) and make sure to close the dropper cap tightly after each use. If the serum changes color to a deep yellow or brown, it may have oxidized and should be replaced.

— Skincarisma verdict
4.5 / 5 ★★★★★

Verdict: The Glow Glass Gentle 0.3% Retinol Serum is an outstanding entry-level retinol that punches above its price. Its nano-encapsulated retinol delivery system, combined with soothing oat extract and a multi-brightening complex of niacinamide and alpha-arbutin, makes it a thoughtfully formulated product for those new to retinol or with sensitive skin. The ultra-clean, 16-ingredient formula is fragrance-free, oil-free, fungal acne safe, and non-comedogenic — a rare combination in the retinol serum category. The main drawbacks are its limited availability outside the Philippines, the small 30ml bottle size, and its 0.3% concentration which may not satisfy experienced retinol users seeking stronger results. For beginners and those who value a clean, minimal formula, this is an exceptional value at ₱349.

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 2 ingredient(s):
Niacinamide Retinol
brightening Brightening from 4 ingredient(s):
Glycerin Niacinamide Alpha-Arbutin Retinol
wound Promotes Wound Healing from 4 ingredient(s):
Glycerin Niacinamide Retinol Allantoin
ache Ache-fighting from 2 ingredient(s):
Niacinamide Retinol
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
1
oily-skin Oily/Acne-Prone Skin
2 1
sensitive-skin Sensitive Skin
1
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
50% 6% 6% 37%

Product ingredient list

Showing first 5 of 16 ingredients
EWG CIR Ingredient Name & Cosmetic Functions Notes
1 Unknown
Water
Solvent, Skin Conditioning
0 Unknown
Aloe Barbadensis Leaf Extract
Emollient, Humectant, Skin Conditioning
Hydrating
Redness
Irritation
1 Unknown
Propanediol
Solvent, Viscosity Controlling, Viscosity Decreasing Agent
2 A
Glycerin
Solvent, Perfuming, Fragrance, Humectant, Viscosity Decreasing Agent, Hair Conditioning, Skin Protecting, Denaturant, Skin Conditioning
brightening Brightening
Promotes Wound Healing
Hydrating
1 A
Niacinamide
Skin Conditioning, Hair Conditioning, Smoothing
brightening Brightening
ache Ache-fighting
anti-aging Anti-Aging
Promotes Wound Healing
Redness
Irritation
Dark Spots
Pores
VIEW ALL INGREDIENTS