SKIN FILTER SERUM
- All skin types: from sensitive to breakout-prone, oily to dry
- All age groups
- All genders
Work 2 pumps between palms and press into just-cleansed skin every night. Wait until fully absorbed before layering with BARRIER CULTURE MOISTURIZER.
Bakuchiol + Rambutan: Plant-based, irritation-free phyto-retinols
Tiger Grass: Stimulates collagen production and enhances skin elasticity
Kakadu Plum: One of the highest sources of brightening vitamin C
AHAs: Gently exfoliating glycolic, lactic, mandelic, malic, tartaric and citric acids unglue dead skin cells to smooth and brighten
Liquorice Root Extract: Naturally anti-inflammatory, known for its skin-soothing and calming properties
Caffeine: Constricts blood vessels on the skin to depuff, for a tighter, more sculpted look
Hyaluronic Acid: Holds up to x1000 its weight in water to deeply hydrate
Our products are meant to be taken long-term in order to get the full benefits. Which is why we offer subscriptions at up to 25% off. Choose a Monthly Rolling Subscription to receive a 30 day supply every month at 20% off, or a Monthly Plan Subscription to receive 3-6 months’ supply in 1 bulk order, at 20% off for 3 months and 25% off for 6 months. Head to the Subscriptions page for more information.
Delivered monthly
Free shipping over $75
Pause or cancel any time
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Thoughtfully Developed
Cruelty-Free
Third Party Tested
Fragrance-Free
Paraben-Free
Non-Toxic
100% Vegan

How it works
SKIN FILTER SERUM is made with potent topical active ingredients, including phyto-retinols bakuchiol and rambutan. These plant-based extracts mirror the benefits of traditional retinol: plumping fine lines and wrinkles, smoothing uneven skin texture and evening out skin tone, but without the associated irritation and side effects. No redness, flaking skin or sensitivity. Just smooth, plump, bright skin.
There are 6 AHAs in SKIN FILTER SERUM, derived from various natural sources like passion fruit and sugar cane. They gently exfoliate the skin by dissolving the bonds between skin cells, ungluing and lifting away the dead cells to reveal smoother, fresher, brighter skin underneath. The complex of AHAs in SKIN FILTER SERUM have been shown to increase cellular renewal by up to 24%.
Inflammation is the root cause of nearly all skin issues, from external aggressors to breaking down the skin’s lipid barrier. SKIN FILTER SERUM is fortified with ingredients to repair and strengthen layers of the skin. Licorice root and grape seed extracts soothe and calm inflammation, while caffeine causes the blood vessels on the surface of the skin to contract, instantly reducing puffiness.
Studies show hyaluronic acid can significantly improve skin hydration and elasticity in 6 to 8 weeks. SKIN FILTER SERUM contains a blend of 4 humectants (ingredients that can draw moisture from their surroundings into the skin): hyaluronic acid, glycerin, galactoarabinan and sodium PCA. Each works together to deeply hydrate the skin, plumping and smoothing fine lines while repairing the skin’s lipid barrier in the long-term. Popular Korean beauty ingredient tiger grass is also said to have elasticity-boosting benefits, stimulating collagen synthesis which improves skin firmness and plumpness with long-term use.
Ingredients
All of our ingredients are ethically and sustainably sourced, ensuring that each ingredient is clean, potent and proven.

RAMBUTAN
Plant-based, irritation-free phyto-retinols

BAKUCHIOL
Plant-based, irritation-free phyto-retinols

HYALURONIC ACID
Deeply hydrates

AHAs
Smooth and brighten
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SKIN FILTER SERUM contains 4 humectants to bind moisture to the skin, preventing trans-epidermal moisture loss for a smooth, plump, hydrated complexion.
AHAs remove dead skin cells and caffeine depuffs the skin by constricting blood vessels. Collagen production is increased over time for a smoother, brighter result.

TRIED + TESTED
THE HEALTHY SKIN ROUTINE
Our formulas are engineered to work together for long-term skin health.


SKIN FILTER
Your ingestible (irritation-free) retinol. Enhances radiance, smooths lines, calms blemishes.

BODY
Your skin is the body’s largest organ, a signaller for changes inside and outside of the body. Known as “the mirror to the gut”, it’s also a reflection of your internal health, and of the trillions of bacteria that make up your body’s microbiome, 26% live in the gut, while 21% live on your skin. Because SKIN FILTER SERUM is made using a high percentage of active ingredients, we wanted to remove anything non-functional that could sensitize the skin. That’s why this formula is 100% fragrance free. Some describe SKIN FILTER SERUM’s scent as slightly tangy or fermented, which is from radish root ferment filtrate: a natural preservative that balances the pH of the product without irritating skin.
PEOPLE
Every ingredient in SKIN FILTER SERUM has been sourced ethically and sustainably, and is produced by GMP certified manufacturers. Wherever possible we use organic ingredients, not only because organic foods are proven to be more nutrient-rich, but also because we want to support sustainable farming and clean soil worldwide. 1% of each sale is donated to charity: water, providing safe drinking water to communities around the world through 1% for the Planet.
PLANET
Multi-step skincare routines contribute to 95 billion units of cosmetic packaging. Using too many products can cause stress to the skin and create waste for the environment. We wanted to rethink our routine by leading with a universal, preventative approach, rather than a symptom-lead one. SKIN FILTER SERUM contains all the active ingredients your skin needs, cutting down on skincare steps to benefit us and the planet. It’s housed in an infinitely recyclable glass bottle, is printed with non-toxic, organic ceramic ink and comes in a paper box, which is Green Seal Certified, FSC Certified and manufactured with 100% renewable energy.
FAQs
We would recommend using SKIN FILTER SERUM in the evening, as some ingredients cause sensitivity to the sun.
SKIN FILTER SERUM contains a number of active ingredients alongside skin soothing extracts, so it is formulated to deliver results fast, without irritating the skin. If your skin is very reactive, we’d recommend doing a patch test before use.
SKIN FILTER SERUM is designed to deliver everything your skin needs in a single daily dose using a high number of active ingredients, so we’d recommend avoiding retinols (or retinoids) and AHA-based products.
SKIN FILTER SERUM will change the health of your skin in 6 weeks. Immediately after using SKIN FILTER SERUM, you will see an instant depuffing effect on the skin - it will appear smoother and tighter. This is the combination of anti-inflammatory extracts, caffeine and a plant ingredient called isoamyl laurate which creates a “second skin” texture. 89% of consumer testers reported instantly tighter, less puffy skin within 3 minutes of using SKIN FILTER SERUM, and 95% reported instantly smoother and brighter skin within the same time frame. With continual use, SKIN FILTER SERUM will help hydrate and brighten skin, improve elasticity and reduce fine lines and pigmentation caused by sun exposure. Within 6 weeks, 87% of consumer testers reported more hydrated skin, and 94% reported more radiant skin.
Yes, all our products are designed for all genders (except GROWTH PHASE and SUPA_THICK, which are made specifically for female hair loss).
Yes.