This Is Silk Power Up Concentrate

A potent, oil-free serum, the This Is Silk Power Up Silk Concentrate is designed to enhance your existing skincare routine and visibly improve all markers of skin health in just two weeks*.

Powered by SF-VII®, a proprietary silk peptide proven to stimulate the skin’s natural production of keratinocyte and fibroblast cells, just 1–2 drops added to any leave-on product boosts hydration, firmness, elasticity, and radiance — while reducing fine lines and strengthening the skin barrier.

After eight weeks, clinical tests showed a 20% reduction in fine lines and a 22% increase in hydration.

Fragrance-free and suitable for all skin types.

5ml

Key Ingredients include:

• SF-VII® - has been proven in in-vitro skin cell testing to significantly stimulate the skin’s own production of keratinocyte and fibroblast cells, leading to increased collagen synthesis.
• Niacinamide, Hyaluronic Acid and Ceramides - nourish, hydrate and brighten skin health and appearance.

*Clinically proven results after 2 weeks:

• 99% saw more hydrated skin
• 97% reported smoother skin
• 93% noticed healthier skin
• 91% felt increased resilience
• 84% observed improved skin density

When added to skincare for 8 weeks:

• +22.1% increase in hydration
• +17.6% improvement in elasticity
• +12.4% boost in firmness
• +9.5% increase in skin density
• 20% reduction in fine lines

Made in the UK. Cruelty-free. Made Without Gluten. Glass Packaging

Use as you like. Just add 1-2 drops to any other leave-on skincare product in the palm of your hand before applying it to your face. 

Can be added to the Silk Face Oil and Day or Night Creams. Works in your favourite serums, oils, suncream or your foundation/tinted moisturiser.

Aqua, Hydrolyzed Silk, Niacinamide, Methylpropanediol, Propanediol, Glycerin, Sodium Hyaluronate, Caprylyl Glycol, Citric Acid, Phenylpropanol, Sodium Lauroyl Lactylate, Ceramide NP, Ceramide AP, Phytosphingosine, Cholesterol, Xanthan Gum, Carbomer, Ceramide EOP, Silk Fibroin Hydrolysed.