Nelly De Vuyst BioCalm Sensitive Skin pH Toner – 500ml / 16.90 fl oz (Professional Size)
Maintains pH balance for sensitive skin. Refreshing and soothing, this alcohol-free toner restores the skin’s natural equilibrium.
This is the 500ml / 16.90 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 redness, inflammation, irritation, rosacea, acne rosacea.
Key benefits
- Helps rebalance and refresh the skin after cleansing
- Sweeps away residual impurities for a clean finish
- Preps skin to absorb the treatment steps that follow
Key ingredients
Aloe Vera Extract, Witch Hazel Extract, Rose Flower Extract, Olive Leaf Extract, Postbiotics, Lavender Flower Water.
How to use
Apply morning and/or evening to perfectly cleansed skin. Gently massage into face, neck and décolleté with fingers until completely absorbed.
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.
Explore the collection
Discover more from Nelly De Vuyst at OrganicSkinCare.com.
Frequently asked questions
Is the professional size the same formula as the retail product?
Yes — it is the identical BioCalm Sensitive Skin pH Toner formula in a larger 500ml / 16.90 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 BioCalm Sensitive Skin pH Toner holds a 5-star average across 2 customer reviews. One reviewer likes that it takes only a few spray pumps and leaves skin feeling fresh, calling it suitable for all skin types. Another, who spent 20 years looking for a balanced routine for combination skin, says the BioCalm line finally made a real difference for her.
Editorial summary of public customer reviews published on nellydevuyst.com. Individual experiences vary and are not a guarantee of results.



