Essential VITAMIN SERUM

ÓNISI Vitamin Serum

ÓNISI Vitamin Serum

$98.00  
$98.00  
Shipping calculated at checkout.

Most serums start losing potency the day they're bottled. ÓNISI stays fresh until the moment you mix it.
It's a nutrient-dense powder that becomes a living vitamin serum the instant it meets water. Nearly 250 phytonutrients from 10 whole organic plants and honey, fresh and active on contact, to brighten, hydrate, and renew. Mix, press in, and feel your skin drink it up.

Size
Quantity Price Discount
100% Plant-Based
100% Plant-Based
Vegan & Cruelty-Free
Vegan & Cruelty-Free
No Synthetic Fragrances
No Synthetic Fragrances

Complimentary shipping for orders above $150

30 Day satisfaction guarantee

A Fresh Vitamin Serum, Made The Moment You Need It.

Most serums sit on a shelf for months, losing potency with every day. ÓNISI stays a dry, nutrient dense powder until it meets water, so the vitamins and antioxidants are fresh and active the moment they touch your skin. Hundreds of phytonutrients from 10 whole organic plants and honey, feeding your skin the way real food feeds your body.

1. Brightens and Evens Tone

Vitamin C rich acerola, kiwi, and baobab help visibly brighten, even tone, and fade the look of scars and dark patches.

2. Deeply Hydrates and Plumps

Coconut water, aloe, and honey flood skin with moisture for a fresher, plumper, more rested look.

3. Firms and Renews

Antioxidants and gotu kola support collagen and elasticity, helping skin feel firmer and look renewed over time.

4. Refines Texture

Natural fruit acids from banana and beta carotene from carrot gently smooth and refine for softer, more polished skin.

5. Antioxidant Defense, Before and After Sun

A broad spectrum of antioxidants helps defend skin against environmental stress before sun, and aloe and honey soothe and replenish after.

6. You Control the Strength

Mix as light or as concentrated as your skin wants. Press in, leave on, and rinse, on your terms, every time.

7. 100% Clean. Zero Compromise.

No synthetic fragrance. No preservatives. No fillers. No parabens, sulfates, phthalates, or any of the 500+ ingredients KLEOS+KLEA bans. Just whole plants, honey, and water. That's it.

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WHO IS ÓNISI FOR?

ÓNISI is for anyone who wants to feed their skin, not just treat it.
If you are tired of serums that chase one concern while ignoring the rest, ÓNISI takes the opposite approach, flooding skin with broad spectrum vitamins and antioxidants from whole plants. Suitable for all skin types. Dry and sensitive skin can follow with PRIMA ROSA for extra nourishment.

ÓNISI IS A GREAT FIT IF YOU...

• Want one serum that supports multiple skin concerns at once
• Feel your skin dull, tired, dehydrated, or depleted
• Want brighter, healthier-looking skin without harsh actives
• Are looking to support firmness, elasticity, and long-term skin health
• Prefer nutrient-dense, plant-based skincare over synthetic formulas
• Believe healthy skin comes from nourishment, not correction

WHY ÓNISI

ÓNISI delivers nearly 250 phytonutrients, plus a full spectrum of vitamins and antioxidants, from 10 whole organic plants and honey. Rather than targeting one concern, it feeds skin the broad nutrition it needs to hydrate, brighten, firm, and renew, so it looks healthier, more resilient, and naturally radiant over time.

Why Onisi 1
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Rituals that give back over time

First 2 weeks

Skin feels hydrated and plumped, looking fresher and more rested. A natural glow surfaces from the first few uses.

By 2 months

Tone looks brighter and more even. Texture feels smoother as fruit acids refine the surface, and dark patches begin to soften.

By 6 months

Skin looks firmer and renewed. Tone is more even, scars and dark spots have faded further, and radiance has become the everyday baseline.

WHAT’S INSIDE ÓNISI

Made from 10 whole plants and raw honey, ÓNISI delivers nearly 200 phytonutrients, vitamins, antioxidants, and botanical compounds designed to support healthier, stronger, more resilient skin.

ONISI - BRIGHTEN

ONISI - BRIGHTEN

ONISI - RENEW

ONISI - RENEW

ONISI - CALM

ONISI - CALM

ONISI - PROTECT

ONISI - PROTECT

ONISI - HYDRATE

ONISI - HYDRATE

ONISI - ENERGIZE

ONISI - ENERGIZE

ONISI - THE RESULTS

ONISI - THE RESULTS

ÓNISI is part of a wider ritual

Complete the full ritual with all 4 products and save 15%.

Each formula was designed to work together to cleanse, replenish, nourish, and restore the skin.

About KLEOS+KLEA - Feed Your Skin Like You Feed Your Body

KLEOS+KLEA was founded on a simple belief: your skin doesn't need more chemicals. It needs better nutrition.



That's why we ban over 500 ingredients commonly found in mainstream skincare - synthetic fragrances, parabens, sulfates, phthalates, and hundreds more that have no place on your skin.