COS DE BAHA Retinol Serum

Retinol is known as powerful anti aging active which its popular ability to refine and smooth the skin's surface, improve uneven skin tone, reduce the appearance of fine lines, wrinkles and hyperpigmentation.  It has also some side effects like irritating skin and can cause dryness. That's why the use of retinol is a bit tricky. 

Previously I used local Indonesia 4% CC Retinol Serum from Votre Peau, which is so gentle. Cos De Baha Retinol Serum contains 2.5% pure retinol, how is it performance on my sensitive skin? Here is the review after 4 weeks of usage. 

Content: 30 ml
Price: Rp 148.575 
(including tax and shipment fee from Korea)

The box is white, simple, with product description in English and Korean, minus ingredients list, it can be found on its bottle. The bottle itself is dark, plastic, the aplicator is easy to use. 

Ingredients & Benefits
• *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%

Key Ingredients 
• Retinol, Hyaluronic Acid, Niacinamide
• Free from Paraben, Gluten, Formaldehyde, Fragrance, Sulfate, Artificial Color

• Facial Crepe Erase
• Diminishes Acne-prone
• Age Spot Remover 

⚠️ Attention ⚠️
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.


It is clear, a bit thick, no scent, easily absorbed. 

In first week, I use it only once a week, the next week is twice, and then every two days, a half of dropper. The skincare I use: calming ampoule + Cos De Baha Retinol Serum + moisturizer, and sunscreen in the morning. 

Quickly absorbs without sticky feeling. First of use there is a little itchy, then after getting used to it, it isn't itchy anymore. 

After using it, the skin feels moist but I always continue it with moisturizer because the skin will become dry. 

There is lighting difference on picture above. As you can see, there is progress on my skin. Within 4 weeks of use, fine lines are starting to fade and less acne. 

Final Verdict

I love the packaging as well as the formula inside. The price is quite affordable for this kind of performance. In my opinion, Cos De Baha Retinol Serum is worth to buy, and I rated it 4.5 of 5

Just be careful for sensitive skin. Always start low, start slow. 

When your skin needs antiaging skincare, I do recomend this product, I bought Cos De Baha Retinol Serum in Lazada
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  • Tesalonika
    Tesalonika November 10, 2022 at 11:27 PM

    Wow, tdk terlalu mahal ya harganya kalau ingat manfaatnya juga bagus untuk kulit.

    • Pipit ZL
      Pipit ZL November 13, 2022 at 11:06 PM


  • dinda
    dinda November 13, 2022 at 4:05 PM

    Aku baru denger ada merek BAHA ini. Lumayan juga ini buat kulit sensitif kaya aku. Pas lagi cari alternatif skincare buat sehari-hari.. ❤️

    • Pipit ZL
      Pipit ZL November 13, 2022 at 11:06 PM


  • fanny_dcatqueen
    fanny_dcatqueen November 24, 2022 at 6:37 AM

    Jadi cintaa banget Ama retinol πŸ˜„πŸ‘. Aku baru ngabisin votre peau punya mba. Cocok sih sebenernya, tapi ntah kenapa kemarin pas beli retinol baru tertarik Ama retinolnya skintific dan moisturizer retinolnya juga. Jadi aku beli sepaket. Baru pake 2x sih. So far masih oke oke aja πŸ˜„. Tapi memang skin texture setelah rutin retinol jadi lebih haluuuus.

    • Pipit ZL
      Pipit ZL November 25, 2022 at 1:09 AM

      Walah 🀩

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