SIHLER

SIHLER C – RH COLLAGEN
Advanced Brightening & Skin Recovery Serum
Sihler C is a high performance Vitamin C serum engineered to deliver a radiant complexion while supporting skin recovery and providing a robust shield against environmental stressors.
Who it’s for
Sihler C is more than just a brightening treatment; it is a comprehensive skincare solution designed to visibly improve skin tone and texture. Its advanced formula combines the potency of stabilized Vitamin C with restorative actives to fade hyperpigmentation, boost collagen synthesis, and restore a youthful glow to the face.
What it helps support
Collagen Synthesis
Oxidative Defense
Barrier Integrity
Cellular Turnover
Texture story
Sihler C features a sophisticated, lightweight aqueous gel texture that glides effortlessly across the skin. Unlike traditional Vitamin C serums that can feel sticky or heavy, this formula absorbs almost instantly, leaving a silky, breathable finish. It provides an immediate “burst” of hydration upon application, creating a smooth, primed canvas that layers perfectly under daily moisturizers and makeup without pilling.
Why this formula
The brilliance of the Sihler C formula lies in its stability and synergy. While pure Vitamin C is notorious for oxidizing quickly, Sihler C utilizes a stabilized derivative that remains potent and effective over time.
Dual-Action Delivery: It combines high-performance brightening agents with soothing botanicals to ensure that even the most sensitive skin can achieve a luminous glow.
Optimal pH Balance: Carefully calibrated to a skin-friendly pH, it ensures maximum ingredient penetration while maintaining the integrity of the skin’s natural protective acid mantle.
How to use
For optimal results, integrate Sihler C into your daily ritual:
Prep: After cleansing and toning, ensure the skin is slightly damp to enhance absorption.
Apply: Smooth 2–3 pumps over the entire face and neck. Use gentle tapping motions with your fingertips to stimulate circulation.
Layer: Allow 30 seconds for the serum to fully sink in before applying your preferred cream or facial oil.
Shield: When used in the morning, always finish with a high-SPF sunscreen to protect the newly revealed, radiant skin from UV damage.
| Feature | Sihler C (Vitamin C) | Sihler NAD+ (Anti-Aging) | Sihler X (Repair) |
|---|---|---|---|
| Skin type | Dull, uneven tone, or pigmented skin | Aging, sagging, or tired skin | Damaged, sensitive, or post procedure skin |
| Texture | Light, fast absorbing serum like cream | Silky, smooth, and moisture rich | Dense, protective, and soothing balm cream |
| Daily feel | Brightening and refreshing | Firming and revitalizing | Deeply restorative and calming |
| Best for | Radiance, dark spots, and antioxidant protection | Cellular rejuvenation, DNA repair, and lifting | Barrier repair, scar healing, and intense recovery |
