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BiON Mandelic Serum - Art of Skin Care
BiON Mandelic Serum - Art of Skin Care
BiON Mandelic Serum - Art of Skin Care
BiON Mandelic Serum

Mandelic Acid has antibacterial properties, regulates sebum production to help prevent the recurrence of outbreaks, clears pores, exfoliates, and increases cell turnover. For issues of hyperpigmentation and melasma, mandelic acid breaks up discoloration caused by such things as sun damage, post-inflammatory hyperpigmentation (PIH), and hormones. What makes this serum so special is that every other ingredient amplifies or compliments Mandelic Acid's properties. Azelaic Acid, Niacinamide, and Lactic Acid form a cocktail that reduces inflammation, exfoliates dead skin, increases cell turnover, strengthens collagen to reduce the appearance of fine lines, and improves skin texture and appearance.

  • Antibacterial & anti-fungal
  • Regulates sebum production
  • Clears pores, reducing the recurrence of acne
  • Diminishes pigmentation issues, like dark spots & melasma caused by sun damage, PIH, & hormones
  • Reduces inflammation
  • Encourages exfoliation
  • Reduces acne scars
  • Boosted with ingredients to help skin retain moisture by up to 84%
  • 8% - pH 3.4
  • 15% - pH 2.0

1 oz

Acne Safe

BiON Mandelic Serum

Bion Research

BiON Mandelic Serum is a corrective serum meant to help prevent acne breakouts and regulate overall skin appearance.

*Mandelic 15% is intended for use on the body only.

4.9
Rated 4.9 out of 5 stars
132 Reviews
$38.00
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Primary Concerns:

  • Acne
  • Pigmentation
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Best For:

  • Combination
  • Dry
  • Normal
  • Oily
BiON Mandelic Serum

Mandelic Acid has antibacterial properties, regulates sebum production to help prevent the recurrence of outbreaks, clears pores, exfoliates, and increases cell turnover. For issues of hyperpigmentation and melasma, mandelic acid breaks up discoloration caused by such things as sun damage, post-inflammatory hyperpigmentation (PIH), and hormones. What makes this serum so special is that every other ingredient amplifies or compliments Mandelic Acid's properties. Azelaic Acid, Niacinamide, and Lactic Acid form a cocktail that reduces inflammation, exfoliates dead skin, increases cell turnover, strengthens collagen to reduce the appearance of fine lines, and improves skin texture and appearance.

  • Antibacterial & anti-fungal
  • Regulates sebum production
  • Clears pores, reducing the recurrence of acne
  • Diminishes pigmentation issues, like dark spots & melasma caused by sun damage, PIH, & hormones
  • Reduces inflammation
  • Encourages exfoliation
  • Reduces acne scars
  • Boosted with ingredients to help skin retain moisture by up to 84%
  • 8% - pH 3.4
  • 15% - pH 2.0

1 oz

Explore More Recommendations

BiON Mandelic Serum

4.9
Rated 4.9 out of 5 stars
Based on 132 reviews
Total 5 star reviews: 115 Total 4 star reviews: 16 Total 3 star reviews: 1 Total 2 star reviews: 0 Total 1 star reviews: 0
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132 reviews
  • TB
    Tanya B.
    Verified Buyer
    Reviewing
    BiON Mandelic Serum
    I recommend this product
    How old are you? 30-39
    What is your skin type? Normal
    What is your skin tone? Tan
    What are your skin concerns? Acne, Ageing, Blemish-prone, Pigmentation, Sun Damage
    Rated 5 out of 5 stars
    1 hour ago
    scaring

    helps remove dead/ damages skin

    Was this helpful?
  • DZ
    Debbie Z.
    Verified Buyer
    Reviewing
    BiON Mandelic Serum
    I recommend this product
    How old are you? Over 65
    What is your skin type? Normal
    What is your skin tone? Medium
    What are your skin concerns? Ageing, Pigmentation, Sensitivity, Wrinkles, Dryness
    Rated 5 out of 5 stars
    2 weeks ago
    Wonderful Serum

    I have been using this particular serum for many years. It’s great for my sensitive skin. Exfoliates very well. I highly recommend this product.

    Was this helpful?
  • AD
    Adele D.
    Verified Buyer
    Reviewing
    BiON Mandelic Serum
    I recommend this product
    How old are you? 18-29
    What is your skin type? Combination
    What is your skin tone? Medium
    What are your skin concerns? Blemish-prone, Pigmentation, Sun Damage, Acne
    Rated 5 out of 5 stars
    1 month ago
    Great for my acne

    This is a great Mandelic serum. It is gentle enough for use twice daily, and it doesn’t it irritate my skin. It is great for my acne-prone skin and keeps my breakouts to a minimum.

    Was this helpful?
  • LW
    Lakita W.
    Verified Buyer
    Reviewing
    BiON Mandelic Serum
    I recommend this product
    How old are you? 40-49
    What is your skin type? Combination
    What is your skin tone? Tan
    What are your skin concerns? Acne, Ageing, Blemish-prone, Pigmentation, Wrinkles
    Rated 5 out of 5 stars
    3 months ago
    Amazing Serum

    I was placed on this 3 years ago by my estatician. I had and continue to have amazing results. 95% of my hyperpigmentation from acne is gone! I tried many products but nothing worked like this. I use it daily.

    Was this helpful?
  • TQ
    Tessa Q.
    Verified Buyer
    Reviewing
    BiON Mandelic Serum
    I recommend this product
    How old are you? 30-39
    What is your skin type? Combination
    What is your skin tone? Fair
    What are your skin concerns? Acne, Pigmentation, Sensitivity, Blemish-prone
    Rated 5 out of 5 stars
    4 months ago
    Love!

    Definitely noticing a clearer complexion after switching from a 1% mandelic serum.

    Was this helpful?
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Why Art of Skin Care?

At Art of Skin Care, we tailor solutions to you—no one-size-fits-all approach here. Whether tackling acne or embracing healthy aging, our expert estheticians will guide you every step of the way. More than a brand, we’re your partner in radiant, confident skin.

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