SIHLER C – RH Collagen

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.

FeatureSihler C (Vitamin C)Sihler NAD+ (Anti-Aging)Sihler X (Repair)
Skin typeDull, uneven tone, or pigmented skinAging, sagging, or tired skinDamaged, sensitive, or post procedure skin
TextureLight, fast absorbing serum like creamSilky, smooth, and moisture richDense, protective, and soothing balm cream
Daily feelBrightening and refreshingFirming and revitalizingDeeply restorative and calming
Best forRadiance, dark spots, and antioxidant protectionCellular rejuvenation, DNA repair, and liftingBarrier repair, scar healing, and intense recovery