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Biologique Recherche PIGM 400 collection specifically addresses hyperpigmentation, a common skincare condition that can be hard to treat. 

Pigmentation refers to the discoloring of the skin. Our skin gets its color from a pigment called melanin, which is produced by specialized cells known as melanocytes. Our skin gets its color from a pigment called melanin, which is produced by specialized cells known as melanocytes 

Everybody has various levels of melanin, thanks to genetics. When the body produces abnormal amounts of melanin, the skin develops patches of discoloration, and this is referred to as hyperpigmentation. It is the cause of melasma, sun spots, post-inflammatory scarring, uneven tone, and dull skin.  

Biologique Recherche has created the PIGM 400 Collection to treat these conditions, creating brighter, more even, and healthier skin. 

PIGM 400 products contain natural brightening agents including young cress shoots, plump pulp extract, wakame seaweed and soybeans that act on the melanogenesis process at all levels, from pigment creation to their surface migration.  

There are also several active substances in the line with antioxidant properties to limit protein and lipid oxidation as well as active ingredients that stimulate lipofuscin breakdown. 

The collection includes an exfoliating toner, serum, moisturizer, hand cream and face mask. 



This exfoliating toner enhances epidermal renewal and helps regulate melanin synthesis while respecting and protecting the skin.  

  • Removes dead cells and impurities 
  • Enhances epidermal renewal 
  • Reduces the size of pigmentation marks and prevents them from appearing. 
  • Inhibits melanin synthesis.  
  • Improves the strength and quality of the epidermis. 
  •  Unifies and brightens the complexion.  
  •  Improves the efficacity of all other products following usage. 


This targeted serum helps prevent and reduce the appearance of existing age spots, sunspots and dark spots caused by hyper-pigmentation. It should be used after toner application and can be used all over the face or on specific spots effected by hyperpigmentation. 

  • Reduces irregularities  
  • Illuminates the complexion. 
  • Unifies your complexion and  
  • Helps fight cell aging with antioxidant ingredients 


Crème PIGM 400 is a concentration of active ingredients that brightens and protects skin, while reducing the appearance of dark spots. It is specially formulated as both a preventive and corrective treatment, helping reduce the intensity of existing pigment spots and prevent the appearance of new blemishes.  

  • Increases luminosity 
  • Evens out the skin’s appearance  
  • Aids in pigment correction 


A rich cream that repairs damaged, pigmented hands thanks to a combination of relipidating, hydrating and anti-pigmentary ingredients 

  • Correct existing pigmentary imperfections 
  • Prevents the appearance of new spots. 
  • Helps prevent the appearance of new spots on the hands 
  • Creates a protective barrier on skin against external aggressors 



The formula of Masque PIGM 400 is concentrated in exceptional brightening and antioxidant active ingredients that give a boost to the skin’s radiance within 15 minutes. With a softer-than-silk Lyocell mask that clings to the contours of the face, the active ingredients are optimally delivered all over the skin instantly.  

  • Creates luminosity 
  • Evens out the skin’s completion