---
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: "$54.70"
currency: USD
in_stock: true
reviews_count: 7
category: "Cos De Baha"
url: https://www.desertcart.ec/products/257868167-cos-de-baha-retinol-2-5-serum-1oz-vitamin-e
store_origin: EC
region: Ecuador
---

# High strength formula, no prescription 2.5% pure retinol concentration Vitamin E antioxidant boost 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:** $54.70
**Availability:** ✅ In Stock

## Summary

> ✨ Glow Up or Miss Out: Your Skin’s New Best Friend 💧

## 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?** $54.70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/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

- • **Vitamin E Infusion:** Antioxidant-rich formula to soothe and protect skin
- • **Lightweight 1oz Serum:** Compact, travel-friendly size for daily skincare rituals
- • **Power-Packed 2.5% Retinol:** Clinically potent concentration for visible skin renewal
- • **Prescription-Free Potency:** High strength retinol without the hassle of prescriptions
- • **Targeted Acne & Age Spot Defense:** Effectively diminishes acne-prone skin and age spots

## Overview

Cos De BAHA Retinol 2.5% Serum with Vitamin E is a high-strength, prescription-free facial serum designed to erase crepey skin, reduce acne, and fade age spots. Packaged in a convenient 1oz bottle, it combines potent retinol with antioxidant Vitamin E to deliver visible skin renewal and protection.

## 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: نسبة الريتينول قويه انصح ان شاء الله يتم استخدامه 3 مرات في الأسبوع ليلا أنا اشتريت منه 2

## 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 |
|---------------|-------|
| Manufacturer | Cos De BAHA |
| Item model number | RS30ml |
| Product Dimensions | 3.5 x 3.5 x 9.8 cm; 28.35 g |
| ASIN | B07HH53MYM |

## Product Details

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

## 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)

## 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

### ⭐⭐⭐⭐⭐ Review
*by ا***د on 17 November 2024*

نسبة الريتينول قويه انصح ان شاء الله يتم استخدامه 3 مرات في الأسبوع ليلا أنا اشتريت منه 2

### ⭐⭐⭐⭐ Review
*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)

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

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-01-24*