SENSITIVE SKIN
- Are iS Clinical products hypoallergenic?
 - Are there any contraindications for Daily Dynamic Hydrator?
 - Are there any contraindications or precautions for patients with sensitive or reactive skin when using Extra Strength Active Peel Brightening System?
 - Can everyone use Active Serum?
 - Can sensitive skin types use Tri-Active Exfoliating Masque?
 - Could I be allergic to some ingredients in iS Clinical products?
 - Does the Vitamin C in Pro-Heal Serum Advance+ oxidize too quickly to be effective?
 - For whom are Retinol+ Emulsions recommended?
 - How do Retinol+ Emulsions differ from Pro-Heal Serum Advance+ if they both contain Retinol?
 - How many times a week can I use Hydra-Intensive Cooling Masque?
 - I have sensitive skin. Can I use the Active Peel System?
 - Is SHEALD Recovery Balm greasy?
 - Is the Extra Strength Active Peel Brightening System safe for sensitive skin?
 - Should I consult with a doctor before using iS Clinical products?
 - Should I patch test before using a new skin care product?
 - The Cleansing Complex information states that it is mildly resurfacing. Is it too strong for sensitive skin?
 - What is a photosensitivity reaction caused by sunscreen?
 - What products are best for individuals with eczema on the face and/or body?
 - What professional treatment would you recommend for rosacea?
 - When should Pro-Heal Serum Advance+ be applied?
 - Who is the ideal candidate for Daily Dynamic Hydrator?
 - Who should use Cream Cleanser?
 - Who should use Daily Dynamic Hydrator?
 - Why are the advantages of Youth Eye Complex?
 - Why don’t you publish a list of possible ingredients to which users could be allergic?
 - Will I break out with iS Clinical sunscreens as I do with others?