The blue science of skin defence
Skincare you can see working.
Antioxidant care and barrier support are usually invisible — you can’t see them working. BlueShield changes that. Spirulina gives us phycocyanin, a naturally blue pigment that carries antioxidant care and gives every drop its signature colour.
The pathway
From algae to a visible active
Spirulina
Nutrient-rich microalgae, the source.
Phycocyanin
The blue pigment — the visible hero.
Antioxidant care
Helps neutralise daily stress.
Skin barrier support
Skin feels calmer and shielded.
Why cobalt glass?
Function first, premium by design.
Phycocyanin is light-sensitive. The tinted cobalt-glass bottle helps protect it, so the serum you use on day 30 is as fresh as day one.
Visible proof
The blue pigment is the signal that the active is really there — no invisible claims.
Light-protective
Cobalt glass shields the pigment from the light that would otherwise degrade it.