Cos De BAHA RT Retinol Tranexamic Serum
1.01 fl oz / 30mlIn stock, ready to ship
Smoother, firmer, more even-looking skin from a retinol made for first-timers. This light, watery serum sinks in quickly, with 0.02% retinol softening the look of wrinkles while tranexamic acid helps dark spots and dull tone look brighter. A smart first step for skin that is new to retinol; pair it with sunscreen by day.
1
100% authentic, sourced directly from Seoul, Korea.
Dispatched within 48 hours and tracked to your door.
Free shipping on orders over €79.
why it works.
Softer-looking lines
Wrinkles look softer and skin feels bouncier, at a strength made for retinol beginners.
Clearer-looking tone
Dark spots and dullness lighten in appearance for a more uniform complexion.
Calm, moist comfort
Soothing care helps the skin barrier feel stronger and keeps skin moisturized.
every ingredient earns its place.
Retinol
at 0.02%, a starter dose that softens the look of wrinkles- What it is
- Vitamin A in its pure alcohol form; many formulas encapsulate it to keep it stable.
- Keep apart from
- AHA, BHA, Vitamin C
Tranexamic Acid
helps an uneven skin tone look more even- What it is
- Tranexamic acid, a lab-made brightener for a clearer, more even-looking tone.
Bakuchiol
at 2%, helps skin look firmer and feel more elastic- What it is
- Bakuchiol, from the seeds of the babchi plant, the plant-based route to a firmer, smoother look.
Arbutin
at 2%, a brightening ingredient that helps pigmentation look lighter- What it is
- Arbutin, the brightening molecule of bearberry leaves, and alpha-arbutin, its stable lab-made form.
Centella Compound
Madecassosidepart of the cica complex, soothing skin into a calm, comfortable state- What it is
- Centella, the calming green herb better known in Korean skincare as cica, used as an extract, water or oil or as its purified compounds.
how to use.
Evening, 2 to 3 times a week
- 01
In the evening, cleanse and apply your toner.
- 02
Spread 1 to 2 drops over your face.
- 03
End with a cream.
This concentrated serum can cause a reaction or a burning feeling, so patch test a little under your chin before first use. If your skin feels dry, alternate nights with a moisturizer that has no retinol. Follow with sunscreen the next morning.
the details.
- Size
- 1.01 fl oz / 30ml
- Texture
- Lightweight
Ingredients
Water/Aqua, Glycerin, Propanediol, Tranexamic Acid, Bakuchiol, Arbutin, Dimethicone, Isononyl Isononanoate, Caprylic/Capric Triglyceride, Cetearyl Alcohol, Cetearyl Olivate, Sorbitan Olivate, 1,2-Hexanediol, Aloe Barbadensis Leaf Extract, Panthenol, Sodium Hyaluronate, Allantoin, Tocopheryl Acetate, Tocopherol, Squalane, Madecassoside, Ceramide NP, Retinol, Butylene Glycol, Asiaticoside, Madecassic Acid, Asiatic Acid, Rosa Damascena Extract, Melissa Officinalis Leaf Extract, Lavandula Angustifolia (Lavender) Flower Extract, Camellia Sinensis Leaf Extract, Artemisia Vulgaris Extract, Ammonium Acryloyldimethyltaurate/VP Copolymer, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Adenosine, Tropolone, Disodium EDTA, Polysorbate 60, Caprylyl Glycol, Undecane, Tridecane
Shipping
| Standard (Tracked)7-14 business days | Express3-5 business days |
|---|---|
FREE shipping for orders over €79 €8.99 for orders under €79 | FREE shipping for orders over €200 €19.99 for orders under €200 |
About this information
Each description is written with AI from the brand’s own material: its official product page, packaging and published ingredient list. AI can make mistakes, so check the packaging if a detail matters to you. Read more about where our information comes from.
Specifications, packaging, formulas and manufacturer claims can change without notice. We keep this page as accurate and current as we can, but we cannot guarantee it, and the item you receive may differ from what is shown.


















