Kerasilk Liquid Cuticle Filler by Goldwell
Reconstruct and reinvigorate your hair with the Kerasilk Liquid Cuticle Filler. A heat-activated spray infused with Biomimetic Silk & Blue Lotus Extract.
- Biomimetic Silk helps repair and protect hair from pollution and harmful UV rays that dull color over time.
- Blue Lotus Extract deeply nourishes hair and scalp, enriched with iron, copper, vitamins C and B to improve strength, shine, and overall hair health.
Key Benefits
Rebuilds and optimizes the hair surface for long-lasting structural recovery of the cuticle.
Delivers natural shine and healthy-looking hair.
| Key Ingredients | Benefits |
|---|---|
| Biomimetic Silk | Repairs and protects hair from pollution and UV damage |
| Blue Lotus Extract | Nourishes hair and scalp; enriched with iron, copper, vitamins C and B |
100% vegan formula. Free from dyes, silicones, sulfates, mineral oil, and microplastics.
FAQ
How does the heat-activation work?
The product activates when exposed to heat, typically from a blow dryer or flat iron, which helps to open the hair cuticle and allow the active ingredients to penetrate more effectively.
Can I use this on colored hair?
Yes, it is safe to use on colored hair. The formula helps protect against UV damage and maintains color vibrancy over time.
Is it suitable for all hair types?
Yes, it is designed for all hair types, especially those that are dry, damaged, or prone to dullness.

Tim Walsh –
I’ve used this product regularly after heat styling. My hair feels stronger and has more shine without looking greasy. The blue lotus extract gives it a healthy glow, and it doesn’t weigh down my curls. No residue after use. Great for maintaining color and reducing frizz.
Connor Short –
After a few weeks of using the liquid cuticle filler, my hair looks smoother and feels more resilient. It works well with my heat tools and doesn’t leave any sticky feel. I noticed less split ends and better manageability.
Angela Hughes –
I was skeptical at first, but this product really makes a difference. My hair has regained its natural shine and feels healthier. The vegan formula is a plus for me. No side effects or buildup after use.