Most retinol is yellow in color. Why is serum not yellow if it has 2.5% retinol

Take a glass and fill it with 100% plain, crystal clear water. If you add 2.5% of ANYTHING to it, it's not going to change the color of the glass of water. 2.5% sounds like a significant amount when you're thinking in terms of retinol, but 2% of anything is virtually invisible unless it is pure pigment or has an intense, deep dark color in nature, like the copper ions in a copper peptide serum.

"Is this for aging wrinkles and under eye bags and dark circles

Retinoid Facial Serum designed to complement skin's renewal procedure and decrease the advent of excellent traces and wrinkles. Thanks to its ability to boost skin-building compounds, Retinol is has long been the anti-wrinkle go-to! To maximize the anti-aging benefits even further, we added hyaluronic acid powder and Vitamin E to promote collagen production and smooth fine lines.

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Retinol 2.5% Solution Facial Serum with Vitamin E - Facial, Age Spot Remover, High Strength Solution for Face without a Prescription, 1 Fl Oz (30ml)

Retinol 2.5% Solution Facial Serum with Vitamin E - Facial, Age Spot Remover, High Strength Solution for Face without a Prescription, 1 Fl Oz (30ml)

Product ID: 83803222

Details

Scent
Mild Aloe
Skin Type
All Skin Types
Special Ingredients
Aloe Leaf Tea
Use for
Face Neck

🌿Vitamin E & Niacinamide Boost

💧Hyaluronic Acid Hydration

🧪2.5% Retinol Complex

R502

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Description

✨ Glow Up Overnight with Science-Backed Skincare!

CLEAN CONSCIOUS BEAUTY - Free from parabens, sulfates, silicones, and cruelty—because your skin deserves pure luxury.
GENTLE NIGHTTIME RENEWAL - Optimized for evening use, absorbs quickly with no sticky residue—wake up to refreshed skin.
VITAMIN E NIACINAMIDE FUSION - Enhances skin texture and evens tone while protecting against environmental stressors.
DEEP HYDRATION WITH HYALURONIC ACID - Locks in moisture for plump, radiant skin that glows with youthful vitality.
CLINICALLY POTENT 2 5 RETINOL COMPLEX - Powerful anti-aging formula that visibly smooths fine lines and wrinkles without prescription.

Cos De BAHA’s Retinol 2.5% Solution is a premium facial serum combining a potent retinol complex (0.135% pure retinol) with hydrating hyaluronic acid and skin-brightening vitamin E and niacinamide. Designed for gentle yet effective nighttime use, this 30ml serum targets wrinkles, uneven texture, and age spots while supporting collagen production and skin renewal. Free from harsh chemicals and suitable for all skin types, it’s a must-have for millennials seeking a radiant, youthful complexion without a prescription.

Specifications

ASIN	B07HH53MYM
ASIN	B07HH53MYM
Active Ingredients	Retinol Complex, Hyaluronic Acid, Vitamin E, Retinol 0.135% (4,455 IU), Hyaluronic Acid, Niacinamide, Vitamin E, vitamin_e
Best Sellers Rank	#63,730 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #1,287 in Facial Serums
Brand Name	Cos De BAHA
Customer Reviews	4.4 4.4 out of 5 stars (1,140)
Department	Adults, Unisex
Global Trade Identification Number	08809240311677
Item Form	Serum
Item Volume	30 ml
Item model number	RS30ml
Manufacturer	cosdebaha.com
Manufacturer	cosdebaha.com
Manufacturer Part Number	1103824169
Material Features	Clear, fluid toner texture that spreads easily and sinks in quickly without stickiness or heavy residue., Designed for night-time use with retinol and bakuchiol as key cosmetic ingredients.
Material Type Free	Paraben Free Sulfate Free Phthalate Free Silicone Free Alcohol Free Fragrance Free Oil Free Mineral Oil Free Synthetic Dye Free Cruelty Free GMO Free Gluten Free
Model Number	RS30ml
Number of Items	1
Product Benefits	Hydration, Appearance Improvement, Skin Texture Refinement, Skin Balance, Hydration, Revitalization, Texture Improvement
Product Dimensions	1.38 x 1.38 x 3.86 inches; 0.71 ounces
Recommended Uses For Product	Provides Vitamins,Wrinkles
Scent Name	Mild Aloe
Skin Tone	Fair
Skin Type	All Skin Types, Normal, Dry, Combination, Oily
Special Ingredients	Aloe Leaf Extract, Green Tea Extract, Lavender Extract, Melissa Extract, Rose Extract
Target Use Body Part	Face, Neck
Unit Count	1 Fluid Ounces

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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Excellent communication throughout the order process. Product is perfect.

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R502

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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