Personalized Serum with 5% Niacinamide
Personalized Serum with 5% Niacinamide
Personalized Serum with 5% Niacinamide
Personalized Serum with 5% Niacinamide
Personalized Serum with 5% Niacinamide
Personalized Serum with 5% Niacinamide
Regular price$84.99

30ml - Formulated with a high active concentration, the Personalized Serum is an intense multi-functional skincare product designed to maximize the action of the three key ingredients targeting your unique skin concerns. Ultra-aqueous, it contains 5% niacinamide and a combination of hyaluronic acids of different molecular weights making it the most penetrating skincare product in the customized products range.

Like all products in the customized range, it is formulated at the time of order, with fresh ingredients added cold for maximum freshness and effectiveness. Results within 28 days are guaranteed.

Now available in a refillable container, this product is more sustainable than ever. Its formula can be modified with each refill order to evolve with your needs as they change with the seasons and throughout your life.

Buy the Refill only and save 10$
Satisfaction Guranteed
Suitable for sensitive skin
Freshly Formulated
Dermatologically tested
Suitable for pregnancy

Select your personalized formula

The Personalized Serum is made up of moisturizing base ingredients for all skin types including sensitive skin which works in synergy with all possible combinations of ingredients.

The serum is an intensive skin care product made with 98% natural ingredients which benefits complement the Day Cream and Night Cream. Its high concentration of active ingredients is designed to maximize their effects. It is enriched with gentle absorption technologies, enabling it to act more deeply. Its basic formula contains mineral-rich Aquifer Water, Niacinamide, Hyaluronic Acid and Grape-Seed Extract.

It contains 5% Niacinamide - or Vitamin B3 - renowned for its antioxidant properties. It is also known to promote the production of ceramide and elastin, two essential components of the skin barrier to regulate and stabilize sebum production and to reduce the appearance of redness and pigmentation spots.

Hyaluronic acid, naturally present in the skin, is known for its deep moisturizing properties. It retains up to 1,000 times its molecular weight in water. It promotes collagen production, responsible for skin elasticity.

Grape Seed Extract is loaded with polyphenols, molecules known for their antioxidant properties.

The base of your Personalized Serum includes:

  • Niacinamide: Moisturizes skin and strengthens the skin barrier
  • Hyaluronic Acid: Maintains hydration and prevents signs of aging
  • Green Tea and Grape Seed Extract: Protects against free radicals and environmental stress

And to complete and personalize your product, select :

Complete ingredient list

Skincare products containing 5% Niacinamide have demonstrated the following scientific results: 

  1. Clinical demonstration of reduction in hyperpigmentation after 4 and 8 weeks with 5% Niacinamide*
  2. An anti-inflammatory effect demonstrated in a study on papules, rosacea and erythema at 4% and 2% in 4 weeks**
  3. After 12 weeks, reduction in wrinkle depth at 2 and 5%**

* Hakozaki, T., and al., The effect of Niacinamide on reducing skin pigmentation and suppressing melanosome transfer. Br J Dermatol, 2002. 147(1): p. 20-31.

** Gehring, W., Nicotinic Acid/Niacinamide and the skin. Journal of Cosmetic Dermatology, 2004. 3(2): p. 88-93

Apply a pump of Personalized Serum to clean face and neck in the morning and/or evening, before the day or night cream.

How to Refill:


Unscrew the pump from the reusable bottle and remove the empty refill if necessary. Set bottle aside. 


Remove the refill cap by pulling upwards. Press the reusable pump firmly onto the refill.


Take the reusable bottle and insert the assembly created in the previous step. Screw the pump onto the bottle. To activate the pump, press it a few times.

The new refill system for the OMY personalized range is a further step in the company's commitment to the environment. Using a refillable product reduces the amount of material produced in the factory and cuts the amount of waste to be treated in recycling facilities.

Its hermetic airless technology preserves the freshness of the product, protecting it from air and light while optimizing its release to avoid waste.

All system components are recyclable, including the reusable bottle and the pump, with its exclusive design containing no metal springs. The refill container is made from recycled and recyclable plastic. To recycle, simply place the glass bottle and pump separately in the bin.