The 6 Peptide Skin Booster Serum

6 potent peptide that enhances overall skin condition as your first step serum The 6 peptide skin booster contains 6 multi peptides that boost overall skin condition such as pore & sebum, firmness, fine lines, skin texture, skin tone and soothing. It is perfect to use as the first step of skincare routine to prep and boost. Size: 150mL (5.07 fl.oz)

STEPHANIE Y.

This product provides everything your

This product provides everything your skin needs. It did not clogged my pores. I live in a very dry climate and it provides adequate base coverage for my skin as a base for other products. It is also easy to apply and can count on every last drop !!

6 months ago

Diane F.

Damaged Skin Barrier

Love this product! I’m 70 years old & have tried everything for my breakouts, poor texture, & loss of firmness. Upon educating myself I realized I had all the signs of a damaged skin barrier from peels, retinol, etc. I found Cosrx skin barrier moisturizer & this toner, along with snail mucin eye cream. In 2 weeks my skin never looked better! My skin tone, texture, & smoothness/hydration are all improved! Thank you Cosrx!

6 months ago

Laura D.

Very good product, especially to

Very good product, especially to use it under make up. Nevertheless the company customer service is really bad, especially if a product comes faulty, like spray pump that does not spray. I will not order again

6 months ago

Lena N.

Love it!

I love this product. It works perfectly for me.

6 months ago

Thaina B.

Great product. Skin absorbs it

Great product. Skin absorbs it really well.

6 months ago