Age Intervention® Duality™ | Free Shipping

$135.00
$135.00
What It Is

Marini SkinSolutions Age Intervention® Duality™ is an advanced dual-chamber treatment that combines 10% benzoyl peroxide with 0.6% all-trans retinol to simultaneously target acne and visible signs of aging. This innovative formula helps clear existing breakouts, prevent future blemishes, improve skin texture, soften fine lines and wrinkles, and promote a clearer, healthier-looking complexion all in one powerful treatment.

Benefits + Skin Type

Benefits

• Helps clear active acne and prevent future breakouts
• Reduces congestion and clogged pores
• Softens the appearance of fine lines and wrinkles
• Improves skin texture and tone
• Encourages healthy cellular turnover
• Combines benzoyl peroxide and retinol in one easy step
• Lightweight, fast-absorbing formula
• Ideal for adult acne and aging concerns

Best For

• Adult acne
• Acne-prone skin
• Oily skin
• Combination skin
• Congested skin
• Fine lines and wrinkles
• Uneven skin texture
• Post-breakout discoloration

Free Shipping Nationwide!

Shopping at Skin Gal saves you approximately $7 USD on shipping compared to purchasing directly from many skincare retailers. Every order ships fast from our Kansas studio, helping you achieve clearer, healthier-looking skin sooner.

How To Use It - The Anna Way

After cleansing, dispense one pump from each chamber and mix the two formulas together in your fingertips before applying a thin, even layer over the face. Avoid the eye area.

Begin by using every other evening and gradually increase to nightly use as tolerated. Because this formula contains retinol and benzoyl peroxide, always wear a broad-spectrum sunscreen during the day.

Anna's Pro Tip:
This is one of my favorite products for adult acne because it treats breakouts while also addressing the fine lines and texture changes that often come with mature skin. Start slowly and focus on hydration while your skin adjusts.
Why Anna Loves It

"Adult acne can be frustrating because you're often dealing with breakouts and aging at the same time. I love Duality because it treats both concerns in one product, helping clients achieve clearer, smoother, healthier-looking skin without a complicated routine."

Anna, Licensed Esthetician & Acne Specialist

What to Pair It With (linked!)
Ingredients

Water/Aqua/Eau, Caprylic/Capric Triglyceride, Glycerin, Cyclopentasiloxane, Glyceryl Stearate, Polysorbate 20, Carthamus Tinctorius (Safflower) Seed Oil, Polysorbate 60, Stearic Acid, Butyrospermum Parkii (Shea) Butter, Stearyl Alcohol, Retinol, Myristoyl Tripeptide-4, Sorbitol, Bisabolol, Sodium Hyaluronate, Camellia Oleifera (Green Tea) Leaf Extract, Palmitoyl Tetrapeptide-7, Palmitoyl Oligopeptide, Chrysin, Dimethicone, Cyclohexasiloxane, Dimethicone/Vinyl Dimethicone Crosspolymer, Glyceryl Acrylate/Acrylic Acid Copolymer, Steareth-20, N-Hydroxysuccinimide, Triethanolamine, Carbomer, Hexylene Glycol, Ethylhexylglycerin, Caprylyl Glycol, BHT, Phenoxyethanol

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Award winning products

Age Intervention® Duality™ | Free Shipping

Age Intervention® Duality™ | Free Shipping

$135.00

Age Intervention® Duality™ | Free Shipping

$135.00

What Our Clients Say

Discover Personalized Solutions for Your Skin Health, Backed by Science and Care

4.9 (129 Reviews)

Real Client Results

I can't recommend her enough!
Anna is so fantastic! I appreciate how great she is with my aging skin AND my daughter's teenage skin. You can tell she has a passion for skincare. I also love the guidance she gives us between facial visits using the fantastic products she offers on-site. I can't recommend her enough!
Tracy G
10 out of 10 experience totally recommend
My experience was amazing!!! She started by explaining how the skin barrier works and then she gave me a facial and used some really hydrating products and we ended it off with an LED treatment, during the whole process she explained the products that she was using on my face…in the end she gave me some products that was suitable for my face…a 10 out of 10 experience totally recommend…she is so sweet and nice !!!
Pilar K
My skin has never looked better.
Anna is amazing!! My skin has never looked better. She customizes every appointment based on your concerns and is also a total sweetheart. Great product recs and goes out of her way to make sure you are happy.
Kate W

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