Skin care bottle for Skyn Iceland review

Glyco-C Mask by Shira

The dermatology-grade peel mask you can actually use at home. Shira‘s Glyco-C Mask combines glycolic acid with vitamin C in a single concentrated treatment.

What’s in it

Glycolic acid for surface turnover, vitamin C for brightening and antioxidant protection, hyaluronic acid for hydration cushion. The combination addresses dullness, fine lines, and uneven tone in a single ten-minute application.

How to use it

Once a week on clean dry skin. Apply a thin layer, leave for 10 minutes, rinse with cool water. Slight tingle is normal. Follow with a hydrating serum and SPF the next morning — non-negotiable when using glycolic.

The mask that delivers spa results in your bathroom.

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