

When skin looks dull, the first instinct is often to add another serum, while the cause is usually a layer of dead cells, dehydration or a run of short nights. Once you know which one is behind it, a few small, steady changes bring the glow back.
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What each one does, how it works and how to use it.

Enzymes dissolve the bonds holding dead cells to your skin and then stop, which makes them the gentlest exfoliant there is. Here is how they work and who they suit.
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Lactic acid exfoliates and hydrates at the same time, which makes it the AHA for dry and easily irritated skin. Here is how it compares to glycolic and how to use it.
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Glycolic acid is the smallest exfoliating acid, so it reaches deepest and does the most for texture, tone and fine lines. Here is how to use it without overdoing it.
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Mandelic acid exfoliates, slows pigment production and reduces acne bacteria all at once, which makes it the acid for post-breakout marks and deeper skin tones.
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Vitamin C intercepts the daily damage from sun and pollution, fades dark patches and is required for your skin to build collagen. Here is how it works and which form suits your skin.
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Niacinamide calms redness, strengthens the barrier, evens pigment and regulates oil, all without irritation. Here is why four to five percent is the number and how it fits with everything else.
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Glutathione is the antioxidant your own cells make. What it does about everyday damage and uneven tone, and how to choose a product that still works when you open it.
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Hyaluronic acid holds a thousand times its weight in water and plumps skin the same day. Here is how to apply it so it works, and why it sometimes backfires.
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A carboxy gel mask uses carbon dioxide to make your own blood deliver oxygen to the skin, so you get visible plumpness and glow within the hour. Here is how it works and when to use it.
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Lotion for breakouts, acne marks, texture & aging.

Gently exfoliates, clears pores, smooths and brightens skin.

Mini essentials: Conditioning Cleanse, Biome Support Complex, and Hydrating Barrier Cream for on-the-go biome care.

Postbiotic serum with Xycrobe Technologyβ’ that calms inflammation, smooths texture, and restores skinβs healthy glow.

Skin supplement targeting glycation to protect collagen and reduce visible signs of aging.

Exosome body serum for damage repair, crepey skin, thinning skin, and loss of firmness.

Vitamin C mask that brightens melasma and acne marks.

Exfoliating wash for acne, dull skin, pigmentation, congestion, and uneven texture.

Gentle exfoliating grains that help unclog pores and smooth texture.

Brightens, firms, protects against environmental damage.

Vitamin A and peptide serum that improves skin quality, texture, firmness, and resilience.

Vitamin C plus 14 antioxidants that protect skin, fight damage, and support a youthful look.

A watery exosome serum that soothes irritation, strengthens the barrier, and calms redness and sensitivity.

Buffs away dry, dull skin while leaving behind lasting softness and hydration.

Barrier-friendly acne wash for reactive skin, breakouts, redness, and congestion.

Gentle oil and enzyme duo that cleanses deeply, preserves the barrier, and lightly exfoliates.

Removes buildup while soothing dry, sensitive skin.

Hydrates, soothes, and enhances radiance with the skin-revitalizing benefits of carboxy therapy.

Deeply hydrates, brightens, and revitalizes with professional-strength carboxy therapy for instant visible results.

For acne-prone or congested skin that needs an easy & effective at home peel.

True Tone 2.0 and 8% Mandelic Acid Serum paired in Vivant's clinically designed PIH protocol for visible reduction in dark spots, post-acne discoloration, and uneven tone over 90 days.

Vitamin-rich moisturizer that supports skin health, hydration, and healthy aging.

Beginner vitamin A gel for acne, clogged pores, and dark spots in oilier skin.

Lactic acid and urea based lotion that smooths rough texture, dryness, and crepey skin.
Blackheads and Whiteheads: What Clogs a Pore and How to Clear It
Blackheads and whiteheads are clogged pores that have not turned red or sore. Here is what forms the plug, why many nose blackheads are something else, and how to clear them.
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Dark Circles: What Causes Them and What Skincare Can Change
Dark circles come from extra pigment, blood vessels showing through thin skin, or shadow from a hollow under the eye. Here is how to tell which you have and what skincare can change.
Read moreabout Dark Circles: What Causes Them and What Skincare Can Change
Glycation: How Sugar Stiffens Skin and What Can Slow It
Glycation is sugar bonding to the collagen in your skin, leaving it stiffer and more yellow over the years. Here is how it happens, what speeds it up and what can slow it down.
Read moreabout Glycation: How Sugar Stiffens Skin and What Can Slow It