FREE SHIPPING > to 49€ PENINSULA | 75€ INTERNATIONAL
HASTA -20% DTO en MARCAS SELECCIONADAS

Dual+

48,64€ 60,80€
(10)
Powerful dual-action treatment for acne breakouts (papules, pustules and cysts) and persistent hyperpigmentation spots (melasma, age spots and PIH acne marks), with 10% Azelaic Acid, 3% Azeloyl Diglycinate, 2% Alpha Arbutin and 1% Hexylresorcinol. Its light cream texture provides a matte and invisible effect that does not clog pores, nor is it comedogenic.
  • Visibly reduces hyperpigmentation and acne blemishes
  • Eliminates red marks (PIH) from past acne.
  • Evens out uneven tone and smoothes uneven texture
Size: 30 ml
Category: Serum
Skin type: Acne-prone Skin, Oily, Mixed INFO
Concern: Acne, Hyperpigmentation
Key Ingredients: Arbutin, Azelaic Acid
Recommended Routine INFO
Try Night 1 time/day

Ingredients

KEY INGREDIENTS
  • Azelaic Acid (10%): is a multi-disciplinary ingredient to treat acne breakouts and hyperpigmentation spots with distinct skin benefits: Kills acne bacteria, prevents keratinization, inhibits tyrosinase enzyme and is comedolytic. Thanks to its high concentration at 10%, it helps eliminate acne breakouts, decongests pores, smoothes uneven texture and fades hyper-pigmentation spots.
  • Potassium Azeloyl Diglycinate (3%): is a derivative of azelaic acid with glycine grafts), which reduces sebum production and inhibits tyrosinase. In addition, Glycine, thanks to its hydroscopic properties, moisturizes the skin.
  • Alpha-Arbutin (2%): is a derivative of hydroquinone. It is one of the most potent ingredients that fights against tyrosinase, reducing melanin production. Its 2% percentage brightens the skin, evens out uneven skin tone and fades dark spots.
  • Hexylresorcinol (1%): is an innovative brightening agent that reduces melanin synthesis, acting at different levels of the melanogenesis process. Its percentage in the formula at 1%, fades hyper-pigmentation spots, it also has illuminating and anti-microbial properties, making it the perfect complement for acne spots.
Vegan product. Not tested on animals. No perfumes, no dyes, no silicones, no phenoxyethanol.
INGREDIENTS

Water (Aqua), Azelaic Acid, Proyplene Glycol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Alpha-Arbutin, Hexylresorcinol, Potassium Azeloyl Diglycinate, Polysorbate 20, Sodium Benzoate, Xanthan Gum, Citric Acid, Tetrasodium EDTA, Polysorbate 60, Sorbitan Isostearate

Instructions for use

INSTRUCTIONS FOR USE

You can use it AM and/or PM. During the day follow with a moisturizer SPF 50+.
Start using it in the evenings (every other night or 2-3 times/week for very sensitive skin), only if your skin allows it, you can use it twice a day (AM and PM). In the evenings follow with moisturizer Light Ceutic if you are concerned about blemishes, or Actibiome if you are concerned about acne.
It is recommended to follow a complete 3-month treatment protocol.

Results

PROVEN RESULTS
  • 31% reduction of acne breakouts.
  • 35% reduction of redness related to acne.
  • 40% reduction in sebum overproduction.
  • The uneven tone was unified at 23%.
  • 26% improvement in brightness.
  • Reduction of stain size by 20%.
  • Reduction of stain darkness by 22%.

Reviews

Customer Reviews

Based on 10 reviews
90%
(9)
0%
(0)
10%
(1)
0%
(0)
0%
(0)
i
inga.ergle

Super good product. I do suggest it.

i
impudent2

I'm using it only on night and my skin say thanks to me! Will order one more time.

i
inga.ergle

Super product. Solves my skin-face problems.

j
jessicamartin2009

It has helped me a lot with acne and leaves a lot of light on the skin, I love it.

S
Sandra

It is very powerful for sun spots


Dual+


The Azelaic Acid is a multi-disciplinary ingredient to treat acne breakouts and hyperpigmentation spots with distinct skin benefits: It kills acne bacteria, prevents keratinization, inhibits tyrosinase enzyme and is comedolytic. Thanks to its high concentration at 10%, it helps eliminate acne breakouts, decongests pores, smoothes uneven texture and fades hyper-pigmentation spots.
According to approved scientific studies, 20% Azelaic Acid is equivalent to 4% Hydroquinone (this ingredient is used by dermatologists under medical prescription, to treat hyper-pigmentation spots. Hydroquinone is banned as a cosmetic product in Europe).
The Potassium Azeloyl Diglycinate is an azelaic acid derivative with glycine grafts, which reduces sebum production and inhibits tyrosinase. In addition, Glycine, thanks to its hydroscopic properties, moisturizes the skin. Its 3% percentage brightens the skin and moisturizes.
The Alpha-Arbutin is a hydroquinone derivative is one of the most potent ingredients that fights against tyrosinase, reducing melanin production. Its 2% percentage brightens the skin, evens out uneven skin tone and fades dark spots.
The Hexylresorcinolis an innovative illuminating agent that reduces melanin synthesis, acting at different levels of the melanogenesis process. Its percentage in the formula at 1%, fades hyper-pigmentation spots, it also has illuminating and anti-microbial properties, making it the perfect complement for acne spots.
Vegan product. Not tested on animals. No perfumes, no dyes, no silicones, no phenoxyethanol. 
Dual+ of Dermaceutic
Dermaceutic

Dual+

48,64€ 60,80€

Dual+


The Azelaic Acid is a multi-disciplinary ingredient to treat acne breakouts and hyperpigmentation spots with distinct skin benefits: It kills acne bacteria, prevents keratinization, inhibits tyrosinase enzyme and is comedolytic. Thanks to its high concentration at 10%, it helps eliminate acne breakouts, decongests pores, smoothes uneven texture and fades hyper-pigmentation spots.
According to approved scientific studies, 20% Azelaic Acid is equivalent to 4% Hydroquinone (this ingredient is used by dermatologists under medical prescription, to treat hyper-pigmentation spots. Hydroquinone is banned as a cosmetic product in Europe).
The Potassium Azeloyl Diglycinate is an azelaic acid derivative with glycine grafts, which reduces sebum production and inhibits tyrosinase. In addition, Glycine, thanks to its hydroscopic properties, moisturizes the skin. Its 3% percentage brightens the skin and moisturizes.
The Alpha-Arbutin is a hydroquinone derivative is one of the most potent ingredients that fights against tyrosinase, reducing melanin production. Its 2% percentage brightens the skin, evens out uneven skin tone and fades dark spots.
The Hexylresorcinolis an innovative illuminating agent that reduces melanin synthesis, acting at different levels of the melanogenesis process. Its percentage in the formula at 1%, fades hyper-pigmentation spots, it also has illuminating and anti-microbial properties, making it the perfect complement for acne spots.
Vegan product. Not tested on animals. No perfumes, no dyes, no silicones, no phenoxyethanol. 
View product