Algenist:

Turning “algae” into the best thing that’s ever touched your face.

Here's the story

While the industry was busy recycling the same buzzwords, we discovered a microscopic powerhouse hiding in plain sight.

From that discovery came Alguronic Acid® —our patented ingredient that makes skin look firmer, smoother, and better in just 10 days.

Who discovered Alguronic Acid?

After years of research into microalgae as a renewable energy source, our biotechnology scientists unexpectedly discovered a powerful protective and regenerative compound with incredible anti-aging properties known as Alguronic Acid.

How was Alguronic Acid discovered?

Alguronic Acid was unexpectedly discovered by a team of scientists at a San Francisco based biotechnology company focused on the development of renewable energy solutions from microalgae. While researching thousands of microalgae strains, the biotechnology scientists identified a protective and regenerative polysaccharide compound produced by certain strains of microalgae that, when isolated and tested, showed significant anti-aging properties.

Why Care?

Because skincare doesn’t need to be complicated—or overpromised.

It just needs to work. We harness biotech smarts to make formulas that are clean, proven, and seriously effective. Luxury that’s backed by science, not fluff.

Are all Algenist product formulated with Alguronic Acid?

Yes, all Algenist skincare products are formulated with patented Alguronic Acid along with other powerful anti-aging ingredients.

Are Algenist skincare product paraben free?

Yes, all Algenist skincare products are formulated without parabens. Algenist products are also formulated without sulfates, synthetic dyes, phthalates, GMOs, or Triclosan.

What skin types are Algenist products formulated for?

Algenist skincare products provide highly effective results and benefits for all skin types.

Why Algae?

Because algae is built different. It survives and thrives in the hardest environments on Earth—

Think blazing sun, freezing temps, crashing tides. The resilience that keeps it alive is the same resilience it delivers to your skin.

Algae - they're everywhere. The most nutrient-rich plants and the source of 71% of our oxygen. But only 1 kind of algae produces a potent compound that protects its cells - so it can survive, thrive, and regenerate.

And no on else has unlocked this powerful compound of algae - except for Algenist.

Clean Isn't Enough

Sustainability, but make it smart

Ingredient Sourcing

We trace every ingredient back to the source. No mystery, no shortcuts.

Biotechnology

Nature's genius, powered by science. Our patented process turn microalgae into skincare breakthroughs.

Clean, Safe, & Vegan

Always vegan. Always safe. Always free from the stuff you don't want.

Effective Formulas

Because “clean” means nothing if it doesn't work. Our results show up in 10 days.

The New Hyaluronic Acid

Remember when everyone discovered hyaluronic acid and couldn’t stop talking about it?

That’s where algae is now—except it goes further. Hyaluronic hydrates; algae renews, defends, strengthens, and amplifies. It’s not just an ingredient, it’s a whole ecosystem of benefits.

Exclusive to Algenist

Better skin in just 10 days.

Promotes skin cell turnover

Reduces fine lines + wrinkles

Improves firmness

Delivers smoother, more radiant skin

Best Sellers

GENIUS Ultimate Anti-Aging Cream

GENIUS Ultimate Anti-Aging Cream

$112

Airy-whipped cream for visibly firming and smoothing deep lines

GENIUS Sleeping Collagen®

GENIUS Sleeping Collagen®

$98

Rich, thick cream for extreme dryness, dullness and deep lines

GENIUS Liquid Collagen®

GENIUS Liquid Collagen®

$115

Collagen-rich serum to help restore bounce and suppleness

Triple Algae Eye Renewal Balm

Triple Algae Eye Renewal Balm

$68

Sheer balm targeting puffiness, dark circles and lines