Nelly De Vuyst BioAcne Serum – 100ml / 3.38 fl oz (Professional Size)
Nelly De Vuyst BioAcne Serum Dry out pimples fast with this efficient, targeted treatment for acne-prone skin.
This is the 100ml / 3.38 fl oz professional (back-bar) size — the same formula as the retail size in a treatment-room format sized for repeat facials and high-use routines.
Who it’s for
Formulated for anyone wanting to target specific concerns with a concentrated treatment.
Key benefits
- Concentrated, lightweight formula that absorbs quickly
- Delivers targeted actives beneath the moisturizer step
- Layers easily within a daily routine
Key ingredients
powerful antibacterial cleanser for acne-prone skin, tightens and reduces the appearance of pores, deeply cleanses pores, absorbs sebum, soothes the skin without irritating it.
How to use
Apply a few drops to cleansed skin morning and/or evening, before your moisturizer.
Not for
External use only; avoid contact with the eyes. If you are pregnant, nursing, or have a diagnosed skin condition, consult your physician or skincare professional before use. Discontinue if irritation occurs. This product is not a substitute for medical treatment.
Retail size available
Prefer the standard size? The retail Nelly De Vuyst BioAcne Serum is also available.
Frequently asked questions
Is the professional size the same formula as the retail product?
Yes — it is the identical BioAcne Serum formula in a larger 100ml / 3.38 fl oz back-bar size for professional and high-use application.
Can I use this at home?
Absolutely. While sized for the treatment room, it is the same formula many clients choose to continue their routine at home.
Is this authentic Nelly De Vuyst?
Yes. OrganicSkinCare.com is an authorized US retailer of Nelly De Vuyst.
What reviewers say
On Nelly De Vuyst’s own website, Nelly De Vuyst BioAcne Serum holds a 5-star average across 3 customer reviews. Reviewers with blemish-prone skin describe fast, noticeable results, with a couple mentioning a visible change after their very first application. One reviewer, who was looking for an organic alternative, says the formula won her over immediately.
Editorial summary of public customer reviews published on nellydevuyst.com. Individual experiences vary and are not a guarantee of results.



