111SKIN Y Theorem Repair Light Serum NAC Y²™ – Lightweight Antioxidant Recovery Serum (30 ml)

The 111SKIN Y Theorem Repair Light Serum NAC Y²™ is the lightweight counterpart to the original Repair Serum - a fast-absorbing antioxidant treatment that delivers Dr. Yannis Alexandrides’ NAC Y²™ complex in a featherlight texture preferred by combination, oily, and warmer-climate skin.

Who It Is For: Designed for combination, oily, normal, and post-procedure skin clients who want NAC Y²™ antioxidant defense in a lighter, faster-absorbing serum format. Suitable across most skin types.

Targets: oxidative damage, post-procedure recovery, environmental stress, dehydration, redness, premature aging, oilier complexions needing barrier support.

Key Benefits: Defends with the NAC Y²™ antioxidant complex in its lightest serum format. Fast-absorbing, weightless texture ideal for layering. Hydrates without congesting oily zones. Calms the look of redness and post-procedure stress. Pairs seamlessly with the Repair Day Cream Light, Black Diamond Emulsion, and all 111SKIN moisturizers.

The Le Petit Spa Standard: Our team at Le Petit Spa Charlotte recommends the Y Theorem Repair Light Serum to combination and oily-leaning clients recovering from microneedling and microcurrent treatments - professional antioxidant defense without the weight of the original Repair Serum.

At a Glance

• Size: 30 ml
• Category: Serums
• Targets: Fine Lines & Aging, Dryness & Dehydration, Sensitivity & Redness, Acne & Congestion, Post-Treatment
• Skin Type: oily-skin, sensitive-skin