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COSRX, The 6 Peptide Skin Booster

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COSRX The 6 Peptide Skin Booster
COSRX

The 6 Peptide Skin Booster

Step 4: Serum

A lightweight peptide serum from COSRX with hyaluronic acid, NAG and amino acids. Targets firmness, hydration, even tone and refined texture in one step.

Skin types: Normal, Dry, Combination, Oily, Sensitive
Targets: Aging, Dullness, Dehydration, Texture

Pros

  • Six peptides in one lightweight formula
  • Layers well under moisturizer and SPF
  • Fragrance-free, suitable for sensitive skin
  • Great value for a peptide serum

Cons

  • Pump can dispense a lot at once
  • Peptide results build slowly over 4 to 8 weeks
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How to use

After cleansing and toner, dispense 1 to 2 pumps and press gently onto face and neck morning and evening. Follow with moisturizer (and SPF in the AM).

Where to buy

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