Cos De Baha L3 Bakuchiol & Retinol Serum - L3

Product Description:

• To improve the appearance of wrinkles, enhance skin firmness, and support skin regeneration for a smoother and more youthful-looking complexion.


• Formulated with Retinol 1%, Bakuchiol 2%, Niacinamide 2%, and Adenosine 400ppm, this high-concentration anti-aging serum helps improve skin elasticity, refine skin texture, strengthen the skin barrier, and promote healthier-looking skin.

• L3 is a high-concentration retinol serum designed for users familiar with retinol seeking more intensive anti-aging care.


• It helps reduce the appearance of fine lines and wrinkles, support skin regeneration, and promote firmer, smoother-looking skin.


• Enriched with Retinol 1% (33,000 IU) and Bakuchiol 2%, it provides powerful anti-aging benefits while helping improve skin elasticity and texture.


• Contains Niacinamide 2% to help strengthen the skin barrier, improve uneven skin tone, control excess sebum, and provide brightening benefits.


• Formulated with Adenosine 400ppm to support wrinkle care and maintain a more youthful-looking appearance.


• Suitable for all skin types, especially for those who are already familiar with retinol-based skincare.

• Apply 1–2 drops evenly over the face after cleansing and toning.


• Use at night as part of your skincare routine.


• Start by applying 2–3 times a week and gradually adjust frequency depending on your skin’s tolerance.


• If dryness or discomfort occurs, alternate with a non-retinol moisturizer.


• Always apply sunscreen during the daytime when using retinol-based products.

• Cos De BAHA products contain high concentrations of active ingredients. Users with sensitive skin may experience irritation, redness, dryness, or a burning sensation. Please perform a patch test under the chin or on the neck before first use.


• For external use only. Avoid contact with eyes. If irritation, rash, or allergic reaction occurs, discontinue use and consult a physician.


• Keep out of reach of children under 3 years old to prevent choking hazards.


• Avoid excessive use when introducing retinol products into your skincare routine.

• Water/Aqua, Propanediol, Glycerin, Isononyl Isononanoate, Dimethicone, Niacinamide, Bakuchiol, Cetearyl Alcohol, Retinol, Cetearyl Olivate, Sorbitan Olivate, 1,2-Hexanediol, Aloe Barbadensis Leaf Extract, Panthenol, Tocopheryl Acetate, Allantoin, Sodium Hyaluronate, Butylene Glycol, Artemisia Vulgaris Extract, Melissa Officinalis Leaf Extract, Lavandula Angustifolia (Lavender) Flower Extract, Rosa Damascena Extract, Camellia Sinensis Leaf Extract, Xanthan Gum, Adenosine, Caprylyl Glycol, Tromethamine, Carbomer, Disodium EDTA, Tropolone, Undecane, Tridecane, Tocopherol.