How To Choose the Lotion P50 For Your Skin


A glowing and radiant skin complexion is the goal for most people worldwide. Knowing what would work best for you is challenging with so many skincare products on the market. However, premium-quality P50 lotions have been available to help achieve beautiful and flawless skin for a long time. P50 products were invented by Yvan Allouche, a scientist and founder of Biologique Recherche, in the 1950s.

The “P” in P50 stands for peeling, and “50” represents the days necessary to reach the first level of epidermal reconditioning. This is the level needed for skin purification and rebalancing. In addition to rebalancing the skin, P50 is a toner designed to be used daily. It has been developed over the decades since its creation and divided into different formulas for different skin types.

On that note, look at the various P50 variants and learn everything you need to know about selecting the right one for your skincare routine.

1. P50

Biologique Recherche P50 is the original version, and it’s directed at multiple skin types. You may experience some stinging and redness when using this version. Perhaps you will even feel some numbness. That being said, the original is still the most potent exfoliant in the P50 lineup. It contains lactic acid, salicylic acid, sulfur, niacinamide, and vinegar. In addition, the original formula may or may not contain phenol, which was banned in Europe after its development.

Two versions of this line are legal in the US. The P50 version does not contain phenol, while the other variant does. It’s not a lotion in the traditional sense but a transparent, watery chemical exfoliant that you can use as a toner or directly on your skin with a cotton pad. It exfoliates, lightens dark spots, aids acne treatment, regulates sebum, and gives the skin a healthy glow.

The scent of P50 is distinctive, Sorrell, myrrh extract, myrtle, and onion fragrances are present. You’ll be aware of it when you’re using it, as will others in your vicinity.

Best suited for: People with normal or oily skin who don’t mind numbness and stinging.

2. P50V

P50V has many of the same chemicals as the original P50 but is sulfur-free. The product is rich in vitamins and contains plankton and Brewer’s Yeast, providing a conditioning impact to the skin than the original P50.


P50V has a powerful scent, which is quite distinct from other Biologique Recherche skincare products like P50. Moreover, it does not include unnecessary chemical substances and is free from masking aroma. P50V is available in two versions: phenol and non-phenol, just as the original P50. As a result, you’ll have to decide for yourself whether to include phenol in your skin or not.

Best suited for: People with normal, dry, or mature skin types seeking “mild” exfoliation without the phenol numbness.

3. P50W

If your skin is too sensitive for P50 or P50V, go for Biologique Recherche P50W, which is gentle on skin. It has skin-soothing ingredients, including lactic and citric acid, serine, urea, vinegar, and plant extracts.

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In addition, this product is phenol-free, making it effective and delicate. If you can’t bear too much harshness on your skin, this could be the appropriate solution.

Best suited for: People with sensitive skin types.

4. P50T

P50T may not be readily available to you if you live in the United States. However, the product is available in Canada or some Asian countries. P50T is marketed to consumers in nations with strict requirements on the pH balances of skincare.

P50W was designed to be the gentlest solution accessible. As a result, it does not contain phenol, sulfur, lactic acid, or citric acid.


P50 contains sodium salicylate and sodium gluconate instead of salicylic acid and gluconolactone. It substitutes similar salts for these acids to comply with the nations in which it is sold. As a result, the recipe is milder – even gentler than P50W – but it’s uncertain whether the salts are as effective exfoliating components as the acids.

Best suited for: People with the most delicate skin types.

5. P50 PIGM 400

Unlike other products, P50 PIGM 400 is specially designed for people with hyperpigmentation. This version includes the following:

  • Niacinamide
  • Gluconolactone
  • Salicylic Acid
  • Ferments
  • Plant Extracts
  • Vitamin C

Wasabi extract, palmaria palmata extract, and fruits titrated in flavonoids are among the plant extracts used in P50 PIGM 400. There is no phenol or sulfur in it. In addition to exfoliating, the product aids in controlling pigmentation while brightening dull skin.

Best suited for: People looking for a brightening effect.

Bottom Line

The key to maintaining a beautiful face and body is to take excellent care of your skin. The best way to ensure this is by using flagship products like Biologique Recherche P50 and its variants. However, remember to research more about your skin type before purchasing. Doing this will help you reap maximum benefits without any side effects.


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