Power Up Silk Concentrate
Pairs well with
This Is Silk's award-winning SF-VII® silk peptide concentrate — larger size — that clinically strengthens the barrier, boosts hydration and visibly improves elasticity and fine lines in just 2 weeks.
This Is Silk's Power Up Silk Concentrate is an award-winning, concentrated silk elixir powered by SF-VII® — the brand's scientifically proven silk peptide technology — designed to be added just 1-2 drops into any leave-on product (moisturiser, serum, oil or SPF) to radically transform the health and appearance of your skin. Clinically proven to strengthen the skin barrier and visibly improve hydration, elasticity and fine lines in just 2 weeks. This larger size offers exceptional value for those fully committed to the SF-VII® silk difference every day.
CLINICAL TRIAL:
Independent, laboratory-measured clinical results in addition to a full skincare regime:
- +22.1% improvement in skin hydration
- +17.6% improvement in skin elasticity
- +14.1% improvement in skin firmness
- -20.0% reduction in fine lines in just 2 weeks
Key Ingredients
Silk Proteins (Sericin + Fibroin): the two key protein fractions of natural silk that penetrate the skin and hair to deliver extraordinary smoothness, strength, and a luminous sheen
Hyaluronic Acid: works alongside the silk proteins to provide deep hydration and plumping, ensuring this concentrate delivers both silk-smooth texture and visible moisture
Peptides: complement the silk protein complex to add collagen-stimulating benefits to the smoothing and strengthening action of the silk fractions
Niacinamide (Vitamin B3): brightens and supports barrier function alongside the silk complex, contributing to the overall skin clarity this luxury concentrate delivers
Squalane: lightweight carrier that ensures the silk protein concentrate absorbs beautifully into skin without greasiness, leaving only the luminous, silky finish
How To Use
Choose options