Skip to product information
1 of 6

Simple Organic

Ultra Niacinamide Serum

Ultra Niacinamide Serum

Regular price €50,95 EUR
Regular price Sale price €50,95 EUR
Sale Sold out
Taxes included. Shipping calculated at checkout.

All taxes & import duties paid by us. Nothing to pay on delivery.

VAT includedTracked DHL shipping from BrazilShipping

The essentials
RoutineTreat
Who it's for
For all skin types, especially oily and combination skin with visible pores, shine, redness, dark spots or an uneven tone, and for anyone who wants one multitasking serum morning and night.
Key ingredients
Niacinamide, Biosaccharide gum-1, Glycerin
How to use
On clean skin, apply 2 to 3 drops to the face.
Full details
Quantity

Build your ritual & save

Mix and match across hair, body, skincare, makeup and flip-flops. The more you add, the more you save.

  • 2 items5% off
  • 3 items10% off
  • 4+ items15% off

Applied automatically at checkout

  • Authentic, from Brazil
  • Checked & packed by hand
  • Tracked DHL shipping
View full details

About this product

Ultra Niacinamide Serum

Even tone, less shine and smaller-looking pores from one serum: Simple Organic's best-seller brings 10% niacinamide in a light, fast-absorbing clean-beauty formula that calms redness, strengthens the skin barrier and helps defend against pollution and blue light. In a consumer test, 100% noticed more hydrated skin and 97% a more even tone within 7 days.

Simple Organic is a Brazilian clean-beauty skincare brand from Florianópolis, in the south of Brazil: short formulas with the full ingredient list always on show.

The Ultra Niacinamide Serum is the brand's signature serum. Niacinamide (vitamin B3) is the multitasker of skincare: it helps even out the look of skin tone and helps fade the look of dark spots over 4 to 8 weeks of daily use, balance oiliness, refine the look of pores, calm redness and strengthen the skin barrier, while also helping to defend the skin against blue light and pollution. Just a few drops, morning and night.

Why you'll love it
  • More even-looking skin tone: 97% saw it in 7 days in a consumer test
  • Shine under control and refined-looking pores
  • Calms redness and strengthens the skin barrier
  • Helps defend against pollution and blue light
Key ingredients
  • Niacinamide – vitamin B3 at 10%, the core of the formula.
  • Biosaccharide gum-1 – a plant-derived ingredient that leaves skin soft and hydrated.
  • Glycerin – a humectant that keeps the skin supple.
How to use
  1. On clean skin, apply 2 to 3 drops to the face.
  2. Massage gently with your fingertips until fully absorbed.
  3. Use every day, morning and night, before your moisturiser; finish with sunscreen in the morning.
Who it's for

For all skin types, especially oily and combination skin with visible pores, shine, redness, dark spots or an uneven tone, and for anyone who wants one multitasking serum morning and night.

Product details
  • Brand: Simple Organic
  • Size: 30ml
  • Skin types: All skin types
  • Free from: BHT, EDTA, phenoxyethanol, silicones and parabens
  • Vegan and cruelty-free: vegan formula, not tested on animals
  • Dermatologically tested
  • Full ingredient list: Aqua, Niacinamide, Pentylene Glycol, Glycerin, Xanthan Gum, Parfum, Biosaccharide Gum-1, Sodium Levulinate, Glyceryl Caprylate, CI 77891, Mica, p-Anisic Acid, Vanillin, Indigofera Tinctoria Leaf Extract, Coumarin, Tin Oxide. Formulas may be updated by the brand; the list on your pack is the reference.
  • For external use only. Keep out of reach of children. Avoid contact with the eyes; if contact occurs, rinse thoroughly with water. Do not apply to irritated or broken skin. If sensitivity occurs, discontinue use. Use a broad-spectrum sunscreen every morning.
Frequently asked questions

Can I use it with vitamin C?
Yes. Niacinamide and vitamin C work well in the same routine; apply one, let it absorb, then the other, or use vitamin C in the morning and niacinamide at night.

Why does the serum have a soft shimmer?
It contains mica and a mineral pigment that give the texture a subtle, luminous finish on the skin.

Does it work under make-up?
Yes. It absorbs fast and leaves no sticky film, so it makes a good base for moisturiser and make-up.

Shipping, duties & returns

Tracked DHL shipping from Brazil, 15–20 business days. All import duties and taxes are paid by us, so there is nothing to pay on delivery. Sealed products can be returned within 14 days.

Shipping & delivery · Returns & refunds

Disclaimer: For external use only. Patch test before use and discontinue use if irritation occurs. Individual results may vary. Product packaging is labelled in Portuguese; the instructions and ingredient information are on this page, in English. Our products are sourced in Brazil, in the brands' original packaging, and are regularised with ANVISA (Agência Nacional de Vigilância Sanitária), Brazil's national health authority, under the applicable framework for each product category. See our full Disclaimers & Important Information.