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Serenvit AHA + BHA + Charcoal Serum, 30 ml

Serenvit

Evening exfoliating serum for congested, blemish-prone skin, with Salicylic Acid.

A BIOSAR range
Serenvit
Size
30 ml
When
Evenings
Where to buyAsk about this product

Suits

Best for textured skin, enlarged pores and congestion.

Key actives

  • Dermatologically tested
  • Made to GMP (ISO 22716)

A BIOSAR range

Targeted serums — a focused formula for each concern your skin raises.

All Serenvit products

How Serenvit AHA + BHA + Charcoal Serum works

Serenvit AHA + BHA + Charcoal Serum is BIOSAR's exfoliating evening serum for blemish-prone, congested skin. AHA loosens dull surface cells; Salicylic Acid (BHA) unclogs pores; Niacinamide regulates sebum; Activated Charcoal supports a clearer-looking finish. Use it as a targeted evening step two to three times a week, building up as tolerated. Always pair with a daily SPF30+ in the morning. Not for use alongside Retinol on the same night. Suitable for adults with oily and combination skin.

  • Clearer complexion

    Activated Charcoal supports a clearer-looking, decongested evening finish.

  • Exfoliated texture

    AHA loosens dull surface cells for smoother-feeling skin.

  • Unclogged pores

    Salicylic Acid unclogs pores on blemish-prone, congested skin.

  • Balanced sebum

    Niacinamide regulates sebum across oily and combination skin.

What the research says

One test of this product, then published studies on its ingredients. Those studies are not tests of this product, and results vary from person to person.

  • 1 test of this product
  • 1 published study on its ingredients
  1. This product

    10 adults · 48 h

    Consumer perception study

    48-hour patch test on 10 adult volunteers, scored by a dermatologist: no reaction in any of them.

    Root International R&D Laboratory, Skopje, February 2025.

  2. Ingredient study · 2 weeks

    Aloe extract raised skin water content vs its vehicle

    In 20 women, creams with freeze-dried aloe vera extract raised the water content of the outer skin layer on the forearm versus the same cream without it, after two weeks of daily use. Water loss through the skin did not change.

    Dal'Belo SE, Gaspar LR, Maia Campos PMBG. Moisturizing effect of cosmetic formulations containing Aloe vera extract in different concentrations assessed by skin bioengineering techniques. Skin Res Technol. 2006;12(4):241-246..

    Read on PubMed

How to use Serenvit AHA + BHA + Charcoal Serum

Morning

Not recommended in the morning. Always wear an SPF30+ during the day.

Evening

Apply a few drops to clean dry skin before moisturizer. Start twice a week and build up gradually.

Before first use, try it on a small area of skin. While using it, wear sunscreen during the day, and stop if irritation persists.

Where it fits in a routine

  1. CleanserAcnemed Renewing Cleanser GelCleans without stripping.
  2. This productSerenvit AHA + BHA + Charcoal Serum
  3. MoisturizerAcnemed Balancing Light CreamHolds in moisture and softens.
  4. Sunscreen, morningsSunprotex Oil Control Sunscreen Anti-Shine FluidHelps protect from daily UV.

What to expect

  1. From day one

    Felt on first use

    The light texture absorbs quickly, and the Aloe Vera base helps the skin feel comfortable and hydrated from the first application.

  2. Week 2–6

    First visible improvement

    With consistent use, the quickest-responding concerns show first — hydration, comfort and a more even-looking tone. Texture and firmness take longer.

  3. Week 6–8

    Full targeted result

    Texture and firmness respond last; with consistent use, each serum's focused benefit reaches its full visible effect.

    Results vary from person to person.

What's inside

The key actives by type, then the full ingredient list.

Actives

Salicylic Acid
Beta-hydroxy acid.
Activated Charcoal
Its porous surface binds excess oil and impurities so they rinse away, leaving skin feeling purified.
AHA
They dissolve the bonds holding loose surface cells, supporting gentle exfoliation and surface renewal.

Botanical extracts

Aloe Vera
Botanical humectant used as a comforting base across serums, baby care, and cleansers.

Vitamins

Niacinamide
Vitamin B3.
Full ingredient list (INCI), 24 ingredients

Aqua, Aloe Barbadensis Leaf Juice, Butylene Glycol, Saccharide Isomerate, Niacinamide, Propylene Glycol, PEG-12 Dimethicone, Lactic Acid, Salicylic Acid, Phenoxyethanol, Sodium PCA, Carbon Black, Glycerin, Sodium Hyaluronate, Mandelic Acid, Xanthan Gum, Caprylyl Glycol, Sodium Hydroxide, Potassium Sorbate, Sodium Benzoate, Sodium Citrate, Citric Acid, Tetrasodium EDTA, Charcoal Powder.

This is the current formula. Older packs may show a different list.

Formulated without mineral oils, formaldehyde releasers and synthetic dyes.

Where to find Serenvit AHA + BHA + Charcoal Serum

BIOSAR is sold in pharmacies through licensed partners in Saudi Arabia, Iraq, Yemen, Lebanon, Palestine, Qatar, Nepal and Bangladesh, and under a local name in Algeria.

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Last reviewed by BIOSAR Scientific Team on .

Claims & methodology

  1. Reduces visible blemishes and refines surface texture — Consumer perception study. Study on file at BIOSAR Laboratories.

Published references

  1. Dal'Belo SE, Gaspar LR, Maia Campos PMBG. Moisturizing effect of cosmetic formulations containing Aloe vera extract in different concentrations assessed by skin bioengineering techniques. Skin Res Technol. 2006;12(4):241-246.. pubmed.ncbi.nlm.nih.gov/17026654/