Kelp
Kelp is a nutrient-rich seaweed commonly used in UK skincare and haircare for its hydrating and mineral-boosting properties. Packed with vitamins, antioxidants and essential trace elements, it helps nourish and revitalise skin and hair. It’s a popular natural ingredient in clean beauty formulas.
How it works in skincare
In cosmetics and skincare, kelp functions as a humectant and mineralising agent, drawing moisture into the skin while delivering a natural cocktail of iodine, magnesium, calcium and vitamins that support skin vitality. Its polysaccharides create a protective film that helps lock in hydration, while its antioxidant compounds help shield against environmental stressors, leaving skin and hair feeling soft, smooth and conditioned.
Key benefits
- Intensely hydrates and plumps the skin
- Helps strengthen hair and improve shine
- Delivers essential minerals and trace elements
- Soothes and calms irritated skin
- Supports skin elasticity and firmness
- Provides antioxidant protection
Best for
dry skin, dehydrated skin, mature skin, dull skin, sensitive skin
Where it comes from
Kelp is a large brown seaweed (macroalgae) that grows in nutrient-rich coastal waters, particularly around the rocky shores of the UK and North Atlantic.