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  • BiON Mandelic 15% Serum in a 1 oz / 30 ml bottle
  • BiON Mandelic Serum – 8% & 15% on white background
  • BiON Mandelic Serum informative graphic showing available 8% and 15% strengths and alcohol-free formula
  • BiON Mandelic Serum 8% and 15% bottles on pale stone beside ivory linen
  • BiON Mandelic 8% Serum in a 1 oz / 30 ml bottle
  • BiON Mandelic 8% Serum with a mature woman reading the bottle label
  • BiON Mandelic 15% Serum in a 1 oz / 30 ml bottle
  • BiON Mandelic Serum – 8% & 15% on white background
  • BiON Mandelic Serum informative graphic showing available 8% and 15% strengths and alcohol-free formula
  • BiON Mandelic Serum 8% and 15% bottles on pale stone beside ivory linen
  • BiON Mandelic 8% Serum in a 1 oz / 30 ml bottle
  • BiON Mandelic 8% Serum with a mature woman reading the bottle label

BiON Mandelic Serum – 8% & 15%

$45.00
$45.00
Shipping calculated at checkout.

Description

BiON Mandelic Serum – 8% & 15% is an alcohol-free facial exfoliating serum available in two mandelic acid strengths for uneven-looking tone, rough texture and blemish-prone skin.

Product highlights

  • 💗 Choose 8% or 15% mandelic acid; each bottle is 1 oz / 30 ml.
  • 💗 Azelaic acid, niacinamide, lactic acid and sodium PCA complement the formula.
  • 💗 A leave-on step for a smoother-looking complexion.

How to use

Apply evenly to cleansed skin every other day for two weeks. Leave on. Increase to daily only if tolerated or as directed by your skincare professional. Use daytime sunscreen.

What is the difference between the options?

The options contain 8% or 15% mandelic acid. Select the strength recommended for your routine; the higher percentage is not automatically the better choice.

Explore more BiON skin care at Skin Care By Suzie.

Shipping and Returns

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We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.
Customers rate us 4.9/5 based on 2164 reviews.
  • 5 stars: 8 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
I
Ivanna Ivashkevych
Love it!

My dermatologist recommended this brand and picked products for my skin needs. I have been using this serum for 6 months and I LOVE it! Help me so much for improve my skin!

M
Michelle Munson
Works wonders

This is a great product for my 53 year old skin. I’ve been using it at nighttime for the past two years. There is a definite decrease in facial lines and my skin is so smooth. It tingles slightly when applied but I’ve had no adverse reactions. I highly recommend.

S
Suzanne Rose
Good for pores

This serum, 15 %, has been great at reducing the enlarged pores on my nose. Helps keep the oil at bay. My skin hasn’t had any difficulties tolerating this strength.
Will definitely purchase again.

V
V
Helps with acne scarring and texture.

I took a chance on this serum and I'm glad I did. It helps with acne and texture. It has a baby sting that is not bad at all and it doesn't make me peel really bad either. Great purchase and will buy again and again.

M
Maya
8% serum

I use this product to fight sunspots and acne at the same time. If you are trying to choose between the 8% and 15%, start with the 8% first and work your way up because this is a stronger serum. You might experience some mild stinging. The consistency is very fluid, almost like water, but one pump is just the right amount. I like that it’s not heavy because it’s no problem layering my moisturizer on top.

J
JANICE MANNING
Mandelic serum

I tried this product because M2 mandelic and malic acid is no longer available. The M2 serum is thicker and makes my skin feel very smooth when I wash my face the next morning but I am giving this product (15%) a solid thumbs up because even if it is thinner, I can at least get the same benefit from the active ingredient.

B
Barbara Mann
Helps my skin!

I'm trying the 15% for the 1st time, after using the 8%. So far, so good!

J
JoAnn Schmidt
I LOVE this product!

I bought the 8% mandelic serum by BION and it is literally the only product that clears my acne completely! It also doesn’t dry my face out and make it all flakey like other products would in the past. At first, it actually made my skin a little oily, but my skin got used to it after a few weeks and it’s absolutely terrific. Definitely going to be a repeat customer for this product!