iS Clinical Hydra-Cool Serum
VersusSkinCeuticals Phyto Corrective

Hydra-Cool Serum is formulated to rejuvenate, hydrate, and visibly soothe the skin. This refreshing, powerful serum combines superior antioxidants with essential botanicals and bionutrients. Hydra-Cool Serum is designed for all skin types and for all ages, and is gentle enough for even the most sensitive skin.

Evidence-Based Efficacy

The efficacy of various ingredients in skincare formulations has been supported by numerous studies. For instance, the role of bioactive compounds in cosmetics, including their potential to combat skin aging and enhance hydration, is discussed in the study titled Algae a Potential Source in Cosmetics: Current Status, Challenges, and Economic Implications. Additionally, the importance of fluid volume estimation in skin health is highlighted in the study Fluid Volume Estimation by Bioimpedance: Methodological Caveats and Clinical Interpretation.

SkinCeuticals Phyto Corrective

A calming, lightweight, non-oily, hydrating gel serum with botanical ingredients ideal to soothe and hydrate skin. Phyto Corrective Gel contains hyaluronic acid, cucumber, thyme, and other botanical ingredients, making it an ideal hydrating moisturiser. It also features mulberry to help minimise the appearance of discolouration and promote a clear, fresh-looking complexion. The efficacy of botanical ingredients in skincare has been supported by various studies. For instance, the use of hyaluronic acid and botanical extracts has been shown to enhance skin hydration and reduce post-procedure erythema, as detailed in the study titled Real-World Patient Cases Using Botanical Serum-Containing Corrective Gel. Additionally, the integration of such ingredients in skincare regimens has been highlighted in the International Expert Consensus on Integrated Skincare Active Ingredients.