Toleskin (C)
Soothing Serum for Sensitive, Reactive, or Itchy Skin
Soothe and Strengthen Sensitive Skin from Within
Biologique Recherche Toleskin [C] is an intensive calming serum designed to relieve discomfort, reduce visible redness, and strengthen skin that is prone to irritation and sensitivity. Formulated with a microbiota-balancing complex and anti-inflammatory ingredients, this serum restores the skin’s protective barrier while reducing itching, tightness, and discomfort.
Ideal for skin that feels reactive, inflamed, or rough to the touch, Toleskin [C] leaves the complexion visibly calmer and more resilient over time.
Skin Concerns Addressed:
- Skin sensitivity and reactivity
- Itching and irritation
- Redness and inflammation
- Compromised skin barrier
- Rough or uneven texture
Key Benefits:
- Immediately soothes itching, tightness, and burning sensations
- Strengthens the skin barrier and improves tolerance
- Reduces redness and calms irritation
- Helps rebalance the skin’s microbiota
- Softens rough texture and improves overall comfort
Who Is It For?
- Individuals with reactive, intolerant, or atopic-prone skin
- Those experiencing sensitivity due to external aggressors or cosmetic treatments
- Anyone dealing with persistent redness, itching, or dryness
Size: 40ml / 1.3 fl oz
Product Information
Product Information
Shipping & Returns
Shipping & Returns

Toleskin (C)
Toleskin (C)
Soothing Serum for Sensitive, Reactive, or Itchy Skin
Soothe and Strengthen Sensitive Skin from Within
Biologique Recherche Toleskin [C] is an intensive calming serum designed to relieve discomfort, reduce visible redness, and strengthen skin that is prone to irritation and sensitivity. Formulated with a microbiota-balancing complex and anti-inflammatory ingredients, this serum restores the skin’s protective barrier while reducing itching, tightness, and discomfort.
Ideal for skin that feels reactive, inflamed, or rough to the touch, Toleskin [C] leaves the complexion visibly calmer and more resilient over time.
Skin Concerns Addressed:
- Skin sensitivity and reactivity
- Itching and irritation
- Redness and inflammation
- Compromised skin barrier
- Rough or uneven texture
Key Benefits:
- Immediately soothes itching, tightness, and burning sensations
- Strengthens the skin barrier and improves tolerance
- Reduces redness and calms irritation
- Helps rebalance the skin’s microbiota
- Softens rough texture and improves overall comfort
Who Is It For?
- Individuals with reactive, intolerant, or atopic-prone skin
- Those experiencing sensitivity due to external aggressors or cosmetic treatments
- Anyone dealing with persistent redness, itching, or dryness
Size: 40ml / 1.3 fl oz
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Soothing Serum for Sensitive, Reactive, or Itchy Skin
Soothe and Strengthen Sensitive Skin from Within
Biologique Recherche Toleskin [C] is an intensive calming serum designed to relieve discomfort, reduce visible redness, and strengthen skin that is prone to irritation and sensitivity. Formulated with a microbiota-balancing complex and anti-inflammatory ingredients, this serum restores the skin’s protective barrier while reducing itching, tightness, and discomfort.
Ideal for skin that feels reactive, inflamed, or rough to the touch, Toleskin [C] leaves the complexion visibly calmer and more resilient over time.
Skin Concerns Addressed:
- Skin sensitivity and reactivity
- Itching and irritation
- Redness and inflammation
- Compromised skin barrier
- Rough or uneven texture
Key Benefits:
- Immediately soothes itching, tightness, and burning sensations
- Strengthens the skin barrier and improves tolerance
- Reduces redness and calms irritation
- Helps rebalance the skin’s microbiota
- Softens rough texture and improves overall comfort
Who Is It For?
- Individuals with reactive, intolerant, or atopic-prone skin
- Those experiencing sensitivity due to external aggressors or cosmetic treatments
- Anyone dealing with persistent redness, itching, or dryness
Size: 40ml / 1.3 fl oz












