Description
Skin Diary Pro-Helix C – Advanced Vitamin C Technology for a Radiant-Looking Complexion
Triple-Action Core Active Complex
- A derivative of Vitamin C that is lipid-soluble has been chosen because of its formulation stability and its ability to brighten the skin.
- Helps improve the appearance of uneven skin tone and supports a more radiant-looking complexion.
- A mixture of peptides designed to complement the brightening ingredients in the serum.
- Helps improve the appearance of skin smoothness and firmness.
- An ingredient with antioxidant properties that goes well with the Vitamin C formulation.
- Aids the skin in defending itself against oxidative stress caused by the environment.
Key Clinical & Visible Benefits
- Brighter-looking skin: Helps promote a more radiant and even-looking complexion.
- Smoother appearance: Helps improve the appearance of fine lines and uneven texture.
- The product includes both Vitamin C and Acetyl Zingerone in a daily skincare formula.
- The formulation is neutral pH, contains no added fragrance, and is non-comedogenic, as stated in the product’s technical documentation.
How to Apply Skin Diary Pro-Helix C
Begin with skin that is clean and dry.
Put between 3 and 4 drops or one pump on the fingertips.
Apply gentle pressure to the face, the neck and the décolletage, but do not press over the eyes.
Finish off with your normal moisturiser and, in the morning, apply a broad-spectrum SPF 50 sunscreen.
💡 Practitioner’s Tip – Sabine Lepere
“If you include a stable form of Vitamin C together with peptides as part of your morning skincare routine, then your evening skincare routine can focus on hydration, smoothness and a more radiant complexion.” — Sabine Lepere, Lead Aesthetic Practitioner
Frequently Asked Questions about Skin Diary Pro-Helix C
- What is the difference between Pro-Helix C and conventional Vitamin C serums?
- Is The Skin Diary Pro-Helix C suitable for use on sensitive skin?
- Can I use Pro-Helix C with retinoids or evening skincare products?
About Windsor Mews Clinic & Sabine Lepere
Windsor Mews Clinic is an established aesthetic and wellness clinic in Heathfield, East Sussex, specialising in overall wellness, advanced skin health, subtle enhancement, and evidence-based topical care.
Founder and Lead Aesthetic Practitioner Sabine Lepere is a certified phlebotomist and advanced practitioner currently completing a Level 7 Postgraduate Diploma in Clinical Aesthetic Injectables. Trained by world-renowned experts including Dr Tom van Eijk, Sabine also holds active certifications in advanced first aid and anaphylaxis management. She uses and tests all the skincare which she has hand-selected—like The Skin Diary—and offers only products she believes deliver proven, visible results.
More information on trials related to the ingredients in this product.
- Stabilisation of THDA & Collagen Enhancement Study (International Journal of Molecular Sciences) PubMed
- Clinical Trial on THDA & Acetyl Zingerone Serum (Journal of Cosmetic Dermatology)


















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