iS CLINICAL Pro-Heal Serum Advance+ antioxidant serum — 1 fl oz, vitamin C for redness relief & skin repair

iS CLINICAL Pro-Heal Serum Advance+ is an antioxidant-rich facial serum that combines stable L-ascorbic acid with vitamins E and A plus olive leaf extract to help calm redness, support skin repair, and smooth the look of fine lines.

This concentrated 1 fl oz serum blends vitamin C (L-ascorbic acid) with a high-quality olive leaf extract and pure vitamins E and A in a lightweight base designed for daily use. Formulated as a restorative and reparative treatment, it aims to strengthen the skin’s appearance against environmental stressors while delivering calming support for visible redness and irritation. The texture absorbs quickly and layers under moisturizers and sunscreen, making it easy to incorporate into morning or evening routines.

How does this serum help reduce visible redness and irritation?

The formula focuses on calming factors and antioxidants that help soothe the look of temporary redness and sensitivity. Ingredients such as olive leaf extract and vitamin E provide antioxidant support, while vitamin A assists cellular renewal for smoother texture over time.

• Olive leaf extract delivers botanical antioxidant support.
• Vitamin E helps neutralize free radicals from environmental exposure.
• Vitamin A supports skin renewal to reduce unevenness.
• Lightweight base minimizes heavy residue on sensitive skin.

Will this serum improve the look of fine lines and sun-affected skin?

Pro-Heal Serum Advance+ contains L-ascorbic acid, a form of vitamin C known for brightening and helping even skin tone, paired with vitamins A and E that contribute to overall texture improvement. Regular use can help the complexion appear smoother and more luminous, addressing the visual effects of sun exposure and early aging.

• L-ascorbic acid helps brighten and even skin tone.
• Vitamin A supports renewal for smoother texture.
• Vitamin E provides lipid-phase antioxidant protection.
• Daily application promotes gradual visible improvement.

How should I use the serum in my skincare routine?

Apply a few drops to cleansed skin once or twice daily, either in the morning before moisturizer and sunscreen or at night beneath your treatment products. Start with lower frequency if your skin is reactive, then increase use as tolerated.

• Apply to clean, dry skin; a few drops cover face and neck.
• Layer under moisturizer and broad-spectrum sunscreen in the morning.
• If irritation occurs, reduce frequency or use every other day.
• Patch test first on sensitive skin before full-face application.

Is this serum suitable for acne-prone or rosacea-prone skin?

The product is formulated to be calming and is frequently used to help address signs associated with acne-prone and rosacea-prone skin, such as inflammation and temporary redness. Individual responses vary, so monitor skin reactions and consult a clinician for persistent concerns.

• Designed to reduce the appearance of inflammation and redness.
• Lightweight texture works well under acne treatments and moisturizers.
• Can be incorporated into targeted regimens for sensitive complexions.
• Consult a dermatologist if you have active severe rosacea or irritation.

Who is this for: iS CLINICAL Pro-Heal Serum Advance+ is aimed at anyone looking to add a concentrated antioxidant and reparative treatment to their skin routine — especially people wanting to calm redness, support skin recovery after environmental stress, or improve the look of uneven texture and fine lines. It suits combination, oily, acne-prone, and many sensitive skin types when introduced gradually; those with specialized or severe conditions should seek professional advice before use.

Ingredients

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