Cos De BAHA TN Tranexamic Acid Niacinamide Serum

Cos De BAHA TN Tranexamic Acid Niacinamide Serum is specially formulated to treat hyperpigmentation and to prevent PIH (post‑inflammatory hyperpigmentation), which is a common side effect of laser treatments. This potent serum is formulated with tranexamic acid which, in addition to fading spots and evening skin tone, reduces sensitivity to harmful UV rays. The acid is derived from the amino acid lysine and helps strengthen the skin’s protective barrier, which then acts as a shield to help retain moisture and remove toxins. According to recent studies, tranexamic acid is an excellent ingredient for rosacea‑prone skin. 3% of tranexamic acid testers showed fewer visible signs of rosacea on the skin in just 2 weeks. Meanwhile, the niacinamide in this serum helps fade spots and reduce pore size. The formulation with allantoin soothes any possible irritation. This serum is suitable for all skin types, including sensitive skin and skin prone to hyperpigmentation and melasma.

Its formula is dermatologically tested and does not contain harmful or irritating ingredients for the skin, such as: alcohol, sulfates, parabens, artificial fragrance, artificial colourants, essential oils and it is not tested on animals.

*30ml

Usage

Use once a day (in the morning or evening) after applying toner or essence. Apply 1–2 drops to your hands and spread over the face, neck and décolletage until fully absorbed. Continue with the remaining steps of your routine.

*Tip: As sensitivity to Tranexamic Acid and Niacinamide varies from person to person, we recommend patch‑testing the product on a small area before use. To test, apply a small amount behind the ear or under the jaw and wait 2–3 minutes. If no irritation occurs, you may continue using it without concern.

Ingredients

"Magic" ingredients

tranexamic acid, niacinamide, betaine, hyaluronic acid, allantoin, citric acid.

Full ingredient list

Aloe Barbadensis Leaf Extract, Tranexamic Acid, Niacinamide, Glycereth-26, Betaine, Propanediol, 1,2-Hexanediol, Sodium Hyaluronate, Allantoin, Xanthan Gum, Citric Acid, Camellia Sinensis Leaf Ext, Sambucus Nigra Flower Ext, Momordica Charantia Fruit Ext, Leontopodium Alpinum Extract, (Mark: N.O.I.P 78%)

Brand

The Cos De BAHA brand is a South Korean brand founded in 2018. Although new to the market, this brand has a wide collection of products such as serums, toners and creams that address various skin concerns. All Cos De BAHA products are manufactured in laboratories certified by the Ministry of Food and Drug Safety of South Korea. The brand’s best sellers include: azelaic acid serum, niacinamide serum and peptide cream. All products from this brand are vegan, dermatologically tested and do not contain harmful or irritating ingredients such as alcohol, parabens, silicones, sulfates, artificial fragrance or artificial colourants. All Cos De BAHA products are produced in South Korea.