---
product_id: 257868167
title: "Cos De BAHA Retinol 2.5% Serum 1oz + Vitamin E - Facial Crepe Erase + Diminishes Acne-prone + Age Spot Remover + Retinol Serum 2.5 High Strength for Face without a Prescription, 1oz (30ml)"
brand: "cos de baha"
price: "FREE"
currency: SGD
in_stock: false
reviews_count: 7
url: https://www.desertcart.sg/products/257868167-cos-de-baha-retinol-2-5-serum-1oz-vitamin-e
store_origin: SG
region: Singapore
---

# 50% Organic Ingredients - clean, skin-loving formula Hyaluronic Acid - deep hydration boost 2.5% Retinol - potent anti-aging power Cos De BAHA Retinol 2.5% Serum 1oz + Vitamin E - Facial Crepe Erase + Diminishes Acne-prone + Age Spot Remover + Retinol Serum 2.5 High Strength for Face without a Prescription, 1oz (30ml)

**Brand:** cos de baha
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> ✨ Unlock ageless skin with science-backed glow! ✨

## Quick Answers

- **What is this?** Cos De BAHA Retinol 2.5% Serum 1oz + Vitamin E - Facial Crepe Erase + Diminishes Acne-prone + Age Spot Remover + Retinol Serum 2.5 High Strength for Face without a Prescription, 1oz (30ml) by cos de baha
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/257868167-cos-de-baha-retinol-2-5-serum-1oz-vitamin-e)

## Best For

- cos de baha enthusiasts

## Why This Product

- Trusted cos de baha brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Hydrate & Repair:** Infused with hyaluronic acid and vitamin E to deeply nourish and replenish skin moisture for a plump, radiant complexion.
- • **Clean Beauty, Zero Compromise:** Free from parabens, sulfates, gluten, artificial colors, and fragrances—safe for sensitive skin and eco-conscious users.
- • **Targeted Acne & Age Spot Defense:** Formulated to diminish acne-prone skin and visibly reduce age spots, revealing clearer, smoother skin.
- • **Fast-Absorbing, Non-Sticky Texture:** Lightweight serum sinks in quickly, perfect for night-time use without any greasy residue or heaviness.
- • **Youthful Glow, No Prescription Needed:** High-strength 2.5% retinol delivers dermatologist-level results without the hassle of prescriptions.

## Overview

Cos De BAHA Retinol 2.5% Serum is a potent, dermatologist-trusted anti-aging formula combining 2.5% retinol with hydrating hyaluronic acid and vitamin E. Designed to smooth wrinkles, fade age spots, and combat acne-prone skin, this 30ml serum features 50% organic ingredients and a clean, non-irritating formula free from harmful additives. Ideal for millennials seeking effective, prescription-free skincare that delivers visible results and a radiant complexion.

## Description

[Shipping from desertcart] PRODUCTS FEATURES Virtually all skin experts agree: Retinol remains to be the gold standard in anti-aging. A Vitamin A derivative, Retinol is prized for its proven excellent anti-aging benefits and youth-enhancing results. With over 40 years of established research, retinol is shown to have astounding benefits for the skin and is popular for its ability to refine and smooth the skin's surface, improve uneven skin tone, and reduce the appearance of fine lines, wrinkles, and hyperpigmentation. SPECIFICATION Brand - Cos De BAHA Volume: 30ml / 1.05 fl oz Product name - RS Serum Key Ingredients - Retinol, Hyaluronic Acid, Niacinamide Country of Manufacture: Made in South Korea Package: With Paper box package, Reinforced container dedicated to cosmetics (None Glass Botle) free from 6 harmful (Paraben, Gluten, Formaldehyde, Fragrance, Sulfate, Artificial Color) INGREDIENTS : *Aloe Barbadensis Leaf Extract(hydration/skin replenishing/Vegetable), (hydration, Non GMO Corn),Retinol(skin-restoring, anti-wrinkles), Sodium Hyaluronate(hydration/skin replenishing), niacinamide(vitamin B3, skin-restoring ), 1,2-Hexanediol(Prevent oxidation), Polysorbate 20(texture enhancer), Tocopheryl Acetate (Vitamin E), *Rosa Damascena Ext,*Lavandula Angustifolia Flower Ext,*Camellia Sinensis Leaf Ext,*Melissa Officinalis Leaf Ext,*Artemisia Vulgaris Ext, Disodium EDTA *Mark: Organic Ingredients. Organic 50% TEST Usage: Please note that all serums can sometimes create irritations for people with very sensitive skin or uncommon allergies. Always test the product on a small area before using it, ideally behind an ear or under the chin. Allow 24 hours to measure skin sensitivity to the product.

Review: Delivered on time - great
Review: Refreshing serum with good consistency and texture on skin. - I really have not seen yet results as I am still barely a week in using it, but I liked the consistency and texture of it in my skin. It layers well with my make-up. It gets absorbed easily in the skin. It has a neutral smell, it doesn't smell funny.

## Features

- Cos De BAHA
- Retinol 2.5% Serum 1oz + Vitamin E - Facial Crepe Erase + Diminishes Acne-prone + Age Spot Remover + Retinol Serum 2.5 High Strength for Face without a Prescription, 1oz (30ml)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07HH53MYM |
| Active Ingredients | vitamin_e |
| Best Sellers Rank | #52,364 in Beauty ( See Top 100 in Beauty ) #2,237 in Facial Day Care |
| Brand | Cos De BAHA |
| Brand Name | Cos De BAHA |
| Customer Reviews | 4.4 out of 5 stars 1,608 Reviews |
| Global Trade Identification Number | 08809240311677 |
| Item Form | Drop |
| Item Volume | 30 Milliliters |
| Manufacturer | Cos De BAHA |
| 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 | soap free |
| Model Number | RS30ml |
| Number of Items | 1 |
| Product Benefits | Blemishes Treatment |
| Product benefits | Blemishes Treatment |
| Recommended Uses For Product | Provides Vitamins,Wrinkles |
| Scent | Aloe |
| Scent Name | Aloe |
| Skin Tone | Very Light |
| Skin Type | Normal |
| Skin type | Normal |
| Special Ingredients | hyaluronic_acid, retinol |
| Special ingredients | hyaluronic_acid, retinol |
| Target Use Body Part | Neck |
| Unit Count | 29.57 Milliliters |
| Use for | Neck |

## Product Details

- **Product benefits:** Blemishes Treatment
- **Scent:** Aloe
- **Skin type:** Normal
- **Special ingredients:** hyaluronic_acid, retinol
- **Use for:** Neck

## Images

![Cos De BAHA Retinol 2.5% Serum 1oz + Vitamin E - Facial Crepe Erase + Diminishes Acne-prone + Age Spot Remover + Retinol Serum 2.5 High Strength for Face without a Prescription, 1oz (30ml) - Image 1](https://m.media-amazon.com/images/I/712mRP8R5CL.jpg)
![Cos De BAHA Retinol 2.5% Serum 1oz + Vitamin E - Facial Crepe Erase + Diminishes Acne-prone + Age Spot Remover + Retinol Serum 2.5 High Strength for Face without a Prescription, 1oz (30ml) - Image 2](https://m.media-amazon.com/images/I/71BmsBk9beL.jpg)
![Cos De BAHA Retinol 2.5% Serum 1oz + Vitamin E - Facial Crepe Erase + Diminishes Acne-prone + Age Spot Remover + Retinol Serum 2.5 High Strength for Face without a Prescription, 1oz (30ml) - Image 3](https://m.media-amazon.com/images/I/71sVtaVY1AL.jpg)
![Cos De BAHA Retinol 2.5% Serum 1oz + Vitamin E - Facial Crepe Erase + Diminishes Acne-prone + Age Spot Remover + Retinol Serum 2.5 High Strength for Face without a Prescription, 1oz (30ml) - Image 4](https://m.media-amazon.com/images/I/71cIIkDgHEL.jpg)
![Cos De BAHA Retinol 2.5% Serum 1oz + Vitamin E - Facial Crepe Erase + Diminishes Acne-prone + Age Spot Remover + Retinol Serum 2.5 High Strength for Face without a Prescription, 1oz (30ml) - Image 5](https://m.media-amazon.com/images/I/71ejDtXwSNL.jpg)

## Questions & Answers

**Q: Most retinol is yellow in color. Why is serum not yellow if it has 2.5% retinol**
A: 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.

**Q: How much pure retinol is in this product?**
A: 2.5%

**Q: "Is this for aging wrinkles and under eye bags and dark circles**
A: 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.

**Q: Does the bottle come sealed?**
A: Yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Delivered on time
*by F***N on 3 December 2025*

great

### ⭐⭐⭐⭐ Refreshing serum with good consistency and texture on skin.
*by E***F on 3 April 2026*

I really have not seen yet results as I am still barely a week in using it, but I liked the consistency and texture of it in my skin. It layers well with my make-up. It gets absorbed easily in the skin. It has a neutral smell, it doesn't smell funny.

### ⭐⭐⭐⭐ Hidrata
*by J***H on 5 October 2025*

A mí me gusta el producto hidrata la piel por na noche

## Frequently Bought Together

- Retinol 2.5% Solution Facial Serum with Vitamin E - Facial Crepe Erase, Age Spot Remover, High Strength Solution for Face without a Prescription, 1 Fl Oz (30ml)
- Vitamin C 15% Serum with Arbutin for Face - Brightening Facial Serum with Aloe - Professional Formula for All Skin Types, 1 Fl Oz (30ml)
- Pure Hyaluronic Acid 1% Serum 10,000ppm - Hydrating Face Serum for Fine Lines - Intense Moisture Facial Serum for Visibly Plumped Skin, 2 Fl Oz (60ml)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sg/products/257868167-cos-de-baha-retinol-2-5-serum-1oz-vitamin-e](https://www.desertcart.sg/products/257868167-cos-de-baha-retinol-2-5-serum-1oz-vitamin-e)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-09-16*