uncaast tinted sunscreen SPF 50 and pigmentation corrector serum for brown skin, standing together on warm stone in golden light

Premium science-first skincare

Find glow for your tone.

Daily protection and pigmentation care built to respect melanin-rich skin, not erase it.

SPF 50 PA++++No white castSoft-satin finish
Dermatology-led

Measured actives and purposeful formulation over trend cycles.

Tone-respecting

No fairness language. No bleaching promise. No lighter-skin aspiration.

Climate-aware

Built with sweat, humidity and daily layering in mind.

Melanin-aware

Focused on concerns like PIH, uneven tone and sun-triggered pigmentation.

Healthy skin should never be about lightening your skin.

uncaast is a skincare brand built specifically for brown skin, with a sharp focus on melanin-rich skin concerns that are often misunderstood, under-tested, or incorrectly marketed. We curate formulas from ingredients that are actually tested and shown to work on brown skin, with no fairness narrative or promotion. Skincare made for people of colour, by people of colour, for long-term skin health, tone confidence and barrier respect.

All-day protection, correction over time.

The first uncaast routine pairs daily broad-spectrum SPF protection with targeted pigmentation support for brown skin.

Tinted Sunscreen SPF 50 PA++++

A lightweight, humidity-aware sunscreen with a soft-satin finish and brown-true tints designed to avoid white cast, ashiness and unwanted pink or grey shift.

  • No white cast
  • Three brown-true shades
  • Sheer tint, not makeup coverage
  • Designed with heat and sweat in mind
Explore the sunscreen
uncaast tinted sunscreen SPF 50 for brown and dark skin on textured stone under blue sky

Pigmentation Corrector Serum

A lightweight daily serum designed to support the look of PIH, acne marks and uneven tone while staying melanin-safe and barrier-conscious.

  • Tranexamic Acid 3%
  • Niacinamide 5%
  • Alpha Arbutin 2%
  • Ceramide complex for barrier support
Explore the serum
uncaast pigmentation corrector serum for brown skin on a marble vanity

A simple routine built around your skin.

The serum supports tone uniformity morning and night. The sunscreen is your protection step every morning. Built to layer together without pilling.

AM + PM

Correct

Two to three drops of the Pigmentation Corrector Serum on clean, dry skin. Fast-absorbing, sits invisibly under everything else.

AM

Protect

Tinted Sunscreen SPF 50 PA++++ as the final morning step, two finger-lengths. Reapply during extended sun exposure.

Frequently asked

Will it really leave no white cast on deeper skin?

That is the entire reason this product exists. Each of the three shades is panel-tested at real-world application amounts on Fitzpatrick III through VI skin in natural daylight before approval. If a shade shows any cast or grey shift on deeper tones, it does not ship.

Is this a fairness or whitening product?

No, and it never will be. uncaast products are designed to support even, healthy-looking skin at your natural tone. We do not use bleaching agents, and we will never market lighter skin as a goal.

How do I pick my shade?

Golden Beige suits light-medium skin (Fitzpatrick III to IV), Golden Medium suits medium-tan (IV to V), and Golden Deep suits tan-deep (V to VI). Founding list members get personal shade-matching help before ordering, so you never have to guess.

When do the products launch?

Both products are in final independent lab testing. India launches first, with Australia to follow. The founding list gets first access to launch stock plus founding-member pricing, and we publish testing results as they complete.

Founding list · India first, Australia next

Be first to everything we make.

We're in final independent lab testing. The founding list gets first access when pre-orders open, founding-member pricing, shade-matching help, and every test result as it completes.

"I started uncaast because every sunscreen I tried left a cast on my own skin. These two products are the ones I wished existed. Every test result we get, you'll see it too."
— Aadesh, founder

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You're on the list.

We'll write when pre-orders open. First access is yours.

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