Rain Body Serum

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Rain Body Serum

375 ml | 12.5 fl oz

$36.55

2066 Reviews

NEW

Scent: Rain

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Refill will be sent every 45-day

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Serum & Pump

Rain Body Serum

375 ml | 12.5 fl oz

$36.55

2066 Reviews

See reviews summary

A potent, lightweight body treatment packed with active ingredients and inspired by results-driven facial skincare. Our Uni Marine Complex delivers lasting moisture; Australian Lime Caviar naturally exfoliates dead cells; Vitamin-C-rich Australian Kakadu Plum aids in the body’s production of collagen, improving elasticity over time. No greasy after-feel, either — skin feels hydrated, and a little smoother than it was before.

How To Use

The 24-Hour Serum can be used daily. Apply 1-3 pumps after showering, massage gently into skin.

Key ingredients

Australian Caviar Lime

A natural citric acid exfoliator that brightens and tones.

Australian Kakadu Plum

Rich in antioxidants, which both protect and restore skin and hair.

Bladderwrack Seaweed

Native to coasts in the north hemisphere, Bladderwrack or fucus vesiculosus contains the antioxidant fucoidan that promotes skin's natural collagen production.

Organic Aloe Vera

One of the best natural hydrators our planet has to offer.

View All Ingredients

Subscription Details

Each Uni refill is 375 ml and lasts for about 200 pumps. It should take 45 days for one person to finish a product, but refills can be managed or canceled at any time by clicking My Account or by emailing hello@weareuni.com.

Your first purchase will contain a 24-Hour Serum refill and, if selected, a forever pump. Subsequent orders will include the refill only.

Our Standards

Formulas:

- Reef Safe

- Cruelty Free

- Gluten Free

- Allergen Free

- Colorants Free

- Sulfates Free

- Parabens Free

- Phthalates Free

- Silicones Free

- Microplastics Free

- Triclosan Free

- Sustainably Farmed

- Contains Organic Ingredients

Impact:

- Sustainably Sourced

- Upcycled

- Refillable

- Climate Neutral

- Recyclable Aluminium

- 100% FSC Certified

- 1% To Coral Gardeners

Experience Head-To-Toe Hydration

good for:

All skin types

feels like:

Light-weight, fast-absorption, zero greasy after feel

smells like:

Airy Rain, Salted Woods, Soft Florals

FYI:

Cruetly-free, vegan, reef-safe, free from parabens and sulfates

Awards:

2026 Women's Health Beauty Awards

2026 Allure Readers’ Choice Awards

Town & Country Best in Beauty Winter 2026 Awards

2026 Cosmo Holy Grail Beauty Award

BeautyMatter FUTURE50

2025 NB100 Winner

Allure's 2026 Best of Beauty Awards

Well + Good 2023 Editors’ Choice

New Beauty 2023 Beauty Awards

Fast Company Most Innovative Companies 2023

Bustle 2023 Beauty Awards

AskMen Grooming Awards Best Body Care Products of 2022

All INGREDIENTS

Our ingredient philosophy

Aloe Barbadensis Leaf Juice (Aloe Vera)

Promotes collagen by adding moisture and elasticity to your skin. Promotes collagen by adding moisture and elasticity to your skin. Promotes collagen by adding moisture and elasticity to your skin.

EWG Score: 2

Where You’ll See The Difference

My skin has never looked or felt better.

My skin has never looked or felt better. I won't use anything else. Several people have commented on the rich color of my tan since I have been using this serum! I love it and won't use anything else..

-Kelly

I will forever be wearing this scent

Where has this been all my life? I will forever be wearing this scent now. 10 out of 10!

-Sarah

This serum has made me confident in showing off my legs.

This serum has made me confident in showing off my legs. I am absolutely in love with this stuff!

-Alyssa

Everyone’s Talking About Us

Fragrance Notes

Top Note

Rain

Clean and airy, its dewy freshness captures the calm after rain, leaving a soft, refreshing clarity.

Heart Note

Peony

Delicate and luminous, its airy floral notes bloom with a sweetness that feels effortlessly romantic.

Base Note

Patchouli

Earthy and enveloping, its deep, musky warmth lingers on the skin, adding a sense of richness.