Peter Thomas Roth Even Smoother Glycolic Retinol Resurfacing Serum is formulated with a high-potency 15% glycolic acid complex and 1.5% time-released micro-encapsulated retinol. The serum visibly helps improve the look of texture, clarity, uneven tone, fine lines, and wrinkles. Retinol is time-released for gentle yet effective resurfacing, and bursts gradually all night long. Contains ingredients such as niacinamide, allantoin, adenosine, and hyaluronic acid for a youthful-looking glow.

How do I use it: Apply nightly. Use SPF protection during the day. If mild irritation or redness occur, use every other night until skin adjusts. Gradually build to nightly use. For external use only.

Sunburn Alert: This product contains alpha hydroxyl acid (AHA) that may increase your skin's sensitivity to the sun and particularly the possibility of sunburn. Use a sunscreen, wear protective clothing, and limit sun exposure while using this product and for a week afterwards.

From Peter Thomas Roth.

Includes:

• 1.0-fl oz Even Smoother Glycolic Retinol Resurfacing Serum