Jan Marini Duality benzoyl peroxide acne and anti-aging treatment in a sage green airless bottle.
Jan Marini Duality benzoyl peroxide acne and anti-aging treatment in a sage green airless bottle.

Marini Skin Solutions - Duality

Two treatments in one: 10% micronized benzoyl peroxide for acne plus retinol and peptides for aging.
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$120.00 USD
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$120.00 USD
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Marini Age Intervention Duality addresses a combination that most products force patients to choose between: acne and aging at the same time. It is a common and frustrating situation, particularly for adults in their thirties and forties whose acne persists while fine lines appear.

The acne side uses 10% micronized benzoyl peroxide, which kills acne-causing bacteria and helps prevent future breakouts, alongside peptides and all-trans-retinol. The anti-aging side uses hyaluronic acid, white tea extract, chrysin, and bisabolol to combat and address the visible signs of aging.

Micronization matters here. Reducing the benzoyl peroxide particle size improves delivery into the follicle while reducing the dryness and irritation that a 10% concentration would otherwise cause. The result is significant improvement in texture and tone while remaining gentle enough for a wide range of skin types.

1. Apply to clean, dry skin in the evening.
2. Use a thin layer across the affected areas or the whole face.
3. Start three nights a week and build as tolerated.
4. Follow with a moisturizer.
5. Use a broad spectrum sunscreen every morning.

Benzoyl peroxide bleaches fabric. Use white pillowcases and towels, and allow the product to dry fully before dressing. The retinol content means it is not for use during pregnancy or while breastfeeding.

10% Micronized Benzoyl Peroxide: kills acne-causing bacteria and helps prevent future breakouts. Micronization improves delivery while reducing irritation.

All-Trans-Retinol: accelerates cell turnover to help clear congestion and improve the look of fine lines and texture.

Peptides: support the skin's structure alongside the acne actives.

Hyaluronic Acid: offsets the drying effect of benzoyl peroxide.

White Tea Extract, Chrysin, and Bisabolol: antioxidant and calming ingredients that address the visible signs of aging.

A NewBeauty Beauty Choice Award product winner.

• Treats acne and the visible signs of aging in a single product.
• 10% micronized benzoyl peroxide kills acne-causing bacteria and helps prevent breakouts.
• All-trans-retinol addresses fine lines and texture alongside congestion.
• Hyaluronic acid offsets the drying effect of benzoyl peroxide.
• Significantly improves the appearance of texture and tone.
• Gentle enough for a wide range of skin types.
• A NewBeauty Beauty Choice Award product winner.

Adult acne alongside early aging is a genuinely awkward clinical problem. Treat the acne aggressively and you dry and irritate skin that is already losing resilience. Treat the aging with rich products and you provoke breakouts. Patients end up cycling between two incompatible routines.

This addresses both at once, and the micronized benzoyl peroxide is the reason it works without excessive dryness. Our providers recommend it frequently to patients in their thirties and forties dealing with both.

Practical notes: benzoyl peroxide bleaches fabric, so use white bedding and towels. The retinol content rules it out during pregnancy and breastfeeding. If your acne is significant or scarring, a topical alone is not the answer and a proper treatment plan is warranted. This one you can simply buy. If you want a second opinion before you commit, call us on (650) 508-6565.

Marini Skin Solutions - Duality
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