01
Hydrated
Replenishes the water your skin loses through the day and leaves it soft to the touch.
What it does for your skin
02
Calm
Reduces redness and irritation, and strengthens your natural barrier.
03
Overnight repair
Boosts regeneration while you sleep for renewed skin.
How to use
01
Apply on clean, dry skin
02
Pat gently until fully absorbed
03
Continue with the rest of your routine
What's in it
The key actives, in plain language
- Galactomyces Ferment Filtrate
- Refines pores, brightens and improves texture.
- Bifida Ferment Lysate
- Refines texture, brightens and supports the microbiome.
- Lactobacillus
- Refines texture, brightens and supports the microbiome.
- Niacinamide
- Evens skin tone and adds radiance.
- Panthenol (Pro-vitamin B5)
- Deeply hydrates and soothes.
FAQ
Everything you need to know before buying.
Still have questions? Write to us, we reply in English & Spanish.
Complete your routine
What's next?
Other essentials that pair with this product.
Verified reviews
4.9 out of 5
Based on 772 verified reviews
Showing a selection of verified reviews out of 772 total ratings.
5★
691
4★
64
3★
17
- B
Bea M.
Verified purchase · 2 days ago
Normal · 18-24 · Basic student routine
Silky texture, skin drinks it up
The Fermented Complex 94 Boost isn't water or gel, something in between that vanishes as you pat. You can feel the Galactomyces Ferment Filtrate in how soft skin is the next day.
- N
Noa Molina
Verified purchase · 2 weeks ago
Combination · 18-24 · Sunday mask night
I bought it for the Galactomyces Ferment Filtrate and it delivered
I read the ingredient list before ordering and the Galactomyces Ferment Filtrate was exactly what I wanted (with Niacinamida alongside, even better). Three weeks with the Fermented Complex 94 Boost and my skin looks more even and comfortable.
- A
Ana V.
Verified purchase · 6 days ago
Combination · 35-44 · Morning routine with vitamin C
The bottle lasts and lasts
Two months of Fermented Complex 94 Boost morning and night and I'm halfway through. For the size and how far it goes, great value.
- N
Nadia T.
Verified purchase · 10 days ago
Dry · 35-44 · Heavy hydration and masks
Seven layers and my skin still wanted more
I did the layering method with Fermented Complex 94 Boost on a winter night and it never felt saturated. Zero tack, skin like a cushion.
- P
Patricia U.
Verified purchase · 3 weeks ago
Sensitive · 35-44 · Short routine, daily SPF
The essence that makes everything else work better
I press Fermented Complex 94 Boost in with my palms right after cleansing, skin still damp. My serum sinks in twice as fast and I wake up plump.
- Í
Íngrid A.
Verified purchase · 1 month ago
Sensitive · 25-34 · Centella-based soothing routine
Calms redness instantly
Windy days I come home red and Fermented Complex 94 Boost calms it in minutes. You can feel the Niacinamida.
- V
Vega H.
Verified purchase · 2 months ago
Sensitive, redness-prone · 35-44 · Gentle, fragrance-free formulas
Fresh water feel
After Fermented Complex 94 Boost my skin feels rested, like it drank water. No sting, no shine.