iS CLINICAL Pro-Heal Serum Advance+ antioxidant vitamin C serum, 0.5 fl oz — soothes redness & supports barrier repair

iS CLINICAL Pro-Heal Serum Advance+ is an antioxidant-rich facial serum formulated with stabilized L-ascorbic acid, olive leaf extract, vitamin E and vitamin A to help soothe redness, support skin repair, and protect against oxidative stress.

This lightweight restorative serum blends potent antioxidants and botanical extracts to support skin resilience and comfort. Designed for daily use, it targets visible redness and irritation while delivering vitamins that help neutralize free radicals. The formula absorbs quickly and can be layered under moisturizers and sunscreen as part of morning and evening skincare routines.

How does this serum help redness and irritation?

The combination of L-ascorbic acid and olive leaf extract works to calm visible redness and reduce the appearance of inflammation. Antioxidant vitamins support barrier repair and help defend skin against environmental stressors that can exacerbate sensitivity.

• Contains stabilized vitamin C (L-ascorbic acid) to neutralize free radicals
• Olive leaf extract provides gentle botanical calming effects
• Vitamins E and A support barrier recovery and skin comfort
• Fast-absorbing texture suitable for layering under other products

Can I use it for rosacea or cystic acne-prone skin?

The serum is formulated with ingredients chosen to support skin prone to rosacea and cystic acne rather than as a primary treatment. Its reparative and antioxidant profile helps improve the skin environment that often accompanies these conditions, but it should be used alongside guidance from your skincare professional.

• Antioxidant blend helps reduce environmental triggers
• Soothing botanicals decrease the look of irritation
• Non-greasy formula minimizes pore-clogging risk
• Recommended to patch-test and consult a clinician for severe conditions

What is the best way to incorporate Pro-Heal Serum Advance+ into my routine?

Apply a small amount to clean, dry skin both morning and evening for consistent support. Allow the serum to absorb fully before following with moisturizer and, during daytime, a broad-spectrum sunscreen to protect the skin from further oxidative damage.

• Use after cleansing and any water-based treatments
• Apply 1–2 drops to the face and neck, patting gently
• Follow with moisturizer and daily sunscreen in the morning
• Patch-test new users and adjust frequency if sensitivity occurs

What key ingredients make this serum effective?

The formula centers on stabilized L-ascorbic acid (vitamin C) supported by olive leaf extract and essential vitamins E and A. These act in concert to deliver antioxidant protection, assist in restoring skin balance, and promote a more comfortable complexion.

• L-ascorbic acid: primary antioxidant for neutralizing free radicals
• Olive leaf extract: botanical support for soothing and resilience
• Vitamin E: lipid-soluble antioxidant that complements vitamin C
• Vitamin A: restorative support for skin renewal processes

Who is this for: iS CLINICAL Pro-Heal Serum Advance+ is aimed at people seeking an antioxidant-focused restorative serum—those with visible redness, sensitivity-prone skin, or anyone looking to boost barrier recovery and protect skin from oxidative stress. It is suited for morning and evening use when introduced gradually, and users with active or severe dermatologic conditions should coordinate use with a healthcare provider.

Ingredients

Water/Aqua/Eau, Ascorbic Acid, Laureth-4, Alcohol Denat., Pentylene Glycol, Triethanolamine, Propylene Glycol, Olea Europaea (Olive) Leaf Extract, Zinc Sulfate, Tocopherol, Polyporus Umbellatus (Mushroom) Extract, Arbutin, Glycerin, Bioflavonoids, Retinol, Polysorbate 20, Phenoxyethanol.