Hydrolyzed Rhodophycea
Also known as: Hydrolyzed Red Algae
What is Hydrolyzed Rhodophycea?
A hydrolyzed extract from red algae (Rhodophyta), broken down for improved penetration and bioavailability in skincare.
Why is it used in products?
It delivers marine polysaccharides and minerals deep into the skin, used for hydration and anti-aging benefits.
Why does it clog pores?
Hydrolyzed red algae retains the sulfated polysaccharides and iodides that make the Rhodophyta family problematic for acne. These fragments form a film within and over pores, trapping sebum. The iodide content also inflames the follicular lining, compounding the breakout risk.
Commonly found in
- serums
- anti-aging creams
- masks