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With the discontinued Lotion P50 1970, many skincare enthusiasts are wondering what to use next. For years, this cult-classic exfoliant transformed skin texture, refined pores, and supported healthy cell turnover. As a lead esthetician, I want to share some of the top exfoliating and brightening alternatives that can help maintain radiant, healthy skin.
Why Lotion P50 1970 Was So Popular

The iconic Lotion P50 1970 earned its legendary status thanks to its powerful blend of lactic acid, salicylic acid, vinegar extract, sulfur, and phenol. It worked quickly to:
- Exfoliate and resurface the skin
- Balance skin pH
- Improve texture and tone
However, the formula’s strength meant it wasn’t suitable for everyone. Some users experienced redness or dryness, which makes finding a balanced alternative essential now that Lotion P50 1970 is discontinued.
Why Lotion P50 1970 Was Discontinued & Alternatives
Lotion P50 1970 was iconic, but its formula included phenol, a strong ingredient that contributed to its intense resurfacing effects. While phenol helped deliver dramatic results, it also made the formula harsh and less suitable for sensitive or aging skin. Due to safety concerns and regulatory considerations, Biologique Recherche decided to discontinue this version.
With Lotion P50 1970 discontinued, many are looking for effective alternatives. From other Lotion P50 formulas to professional peels like IS Clinical Active Peel System and gentler toners such as Environ Alpha Hydroxy Toner, there are several options to help maintain exfoliation, improve texture, and target specific skin concerns.
Other Versions of Lotion P50
Even though 1970 is discontinued, Biologique Recherche still offers several Lotion P50 alternatives, each tailored for different skin concerns:
Lotion P50: Best for oily or acne-prone skin. Provides daily exfoliation, helps regulate sebum, and refines pores.
Lotion P50V: Contains additional vitamins and nourishing botanicals, making it ideal for mature or thin skin that needs extra care while exfoliating.
Lotion P50 PIGM 400: This mild version is formulated for pigmentation and brightening, perfect for uneven tone, sunspots, or post-inflammatory marks.
Lotion P50W: Designed with milder acids and brightening botanicals for sensitive needing gentle resurfacing.
IS Clinical Active Peel System
Out of all the alternatives to P50 1970, the IS Clinical Active Peel System is my personal favorite. It provides professional-strength exfoliation without the harsh phenol, making it suitable for a wider range of skin types. Get the extra-strength version and you won't even remember the discontinued Lotion P50 1970 existed.
Here’s why I recommend it:
Gentle yet effective: Glycolic, lactic, and malic acids resurface the skin while minimizing irritation.
Soothing and protective: Niacinamide, mushroom extract, and witch hazel calm the skin during and after use.
Anti-aging benefits: Copper tripeptide-1 supports collagen production and overall skin health.
Flexible usage: Unlike P50 1970, it can be used 2–3 times per week, making it easier to incorporate into any routine.

Environ Alpha Hydroxy Toner
For those who want daily, moderate exfoliation, the Environ Alpha Hydroxy Toner is an excellent option. It contains a blend of lactic, glycolic, and citric acids to promote cell turnover while remaining gentle enough for everyday use. This toner also prepares the skin for serums and moisturizers, improving product absorption and overall skin texture.
Esthetician Recommendations & Final Thoughts
As an esthetician, I recommend assessing your skin’s tolerance and goals first. Sensitive or aging skin may benefit from the IS Clinical Active Peel System or Lotion P50W, while oily or acne-prone skin may do best with the original P50 or IS Clinical Extra Strength Active Peel System. For pigmentation concerns, I recommend using the Extra Strength Active Peel System twice a week combined with Lotion P50 PIGM 400 daily for brightening and targeted pigment correction.
If you’re ready to upgrade your routine and see real results, book a consultation or shop these esthetician-approved alternatives today.
FAQs
What happened to Lotion P50 1970?
Lotion P50 1970 has been discontinued due to regulatory restrictions on phenol.. Many clients now switch to gentler or professional-grade alternatives.
Which Lotion P50 version is best for pigmentation?
Lotion P50 PIGM 400 is specifically formulated to target uneven skin tone, sun spots, and hyperpigmentation, making it the ideal choice for brightening and correcting pigment concerns.
How often should I use the IS Clinical Active Peel System?
I recommend using the Extra Strength Active Peel System twice a week. It provides professional-level exfoliation while being gentle enough for most skin types.
Are these alternatives safe for sensitive skin?
Yes. Gentler options like P50W and Environ Alpha Hydroxy Toner are formulated for sensitive or aging skin, while the Active Peel System provides professional results with minimal irritation when used correctly.
Extra Strength Active Peel System
$120.00
DESCRIPTION: This two-step treatment is a more intensive version of the original Active Peel System, designed for those seeking deeper renewal and visible results. Each application combines a powerful blend of clinical-grade acids and soothing botanicals to resurface, smooth, and… read more
Active Peel System
$99.00
DESCRIPTION: A clinically advanced, two-step treatment designed to resurface, hydrate, and brighten the skin. This at-home peel system delivers professional-level results with gentle precision. Step 1 harnesses a blend of botanical acids and powerful antioxidants to exfoliate dead skin cells,… read more



