Lifts, Firms, and Defines Facial Contours

What separates C-ESTA from most vitamin C serums is DMAE, a compound that supports skin's structural firmness and helps facial contours appear more defined and lifted. Where vitamin C works on tone and brightness, DMAE works on physical skin structure, giving it a tighter, more sculpted appearance.

Laziza K
"If vitamin C has been irritating to you in the past, this one is worth trying. I have found that clients with reactive skin tolerate the C-ESTA Face Serum from Marini SkinSolutions really well. I also love that it goes beyond just antioxidant protection - it helps with firmness and hydrates at the same time. So instead of layering a separate vitamin C and a hyaluronic acid serum, you can just use this."
Laziza K
Head Esthetician & Founder

Brightens Skin and Fades Discoloration

Vitamin C is one of the most effective ingredients available for interrupting the process that creates pigmentation and uneven tone. C-ESTA delivers this benefit consistently with daily use, helping existing discoloration fade gradually and preventing new dark spots from forming. Skin looks clearer, more even, and more luminous over time.

Ascorbyl Palmitate

A lipid-soluble form of vitamin C that helps brighten skin and provide antioxidant protection.

Dimethyl MEA

Helps improve the appearance of firmness and supports a more lifted look.

Sodium Hyaluronate

Provides hydration to improve skin smoothness and plumpness.

Softens Fine Lines and Supports Collagen

Vitamin C is essential for collagen synthesis, the process by which skin produces the structural protein that keeps it firm and smooth. As antioxidant levels in the skin decline with age and sun exposure, collagen breaks down faster than it can be replaced. C-ESTA replenishes that antioxidant defense daily, supporting collagen production and helping fine lines appear softer and skin remain more resilient with consistent use.

Same Day Shipping

We ship all orders every day, so your skincare never has to wait. With fast, daily fulfillment, you’ll get your products quickly—before you run out or miss a step in your routine.

Shields Skin From Daily Environmental Damage

UV exposure, pollution, and daily environmental stress generate free radicals in the skin. These are unstable molecules that damage collagen, accelerate pigmentation, and speed up visible aging. Vitamin C is one of the most well-researched antioxidants for neutralising this damage, but most traditional vitamin C serums require a very low pH to be effective, which causes irritation in many people. C-ESTA uses a lipid-soluble form that bypasses this issue entirely, delivering the same antioxidant protection with significantly less risk of irritation or sensitivity.

Frequently Asked Questions

Will this help protect against environmental damage?

Yes. Marini SkinSolutions C-ESTA Face Serum provides antioxidant protection that helps defend against environmental stressors, including UV-related damage and free radicals that contribute to premature aging.

Can Marini SkinSolutions C-ESTA Face Serum help with firmness and skin laxity?

Yes. The inclusion of DMAE helps support a firmer, more lifted appearance, making it beneficial for skin that is beginning to show early signs of laxity.

What makes Marini SkinSolutions C-ESTA Face Serum different from traditional vitamin C serums?

Marini SkinSolutions C-ESTA Face Serum uses a lipid-soluble form of vitamin C, which is typically more stable and less irritating than traditional water-soluble forms. This allows for antioxidant protection and brightening benefits with improved tolerability.

Is this a good option for sensitive skin?

For many, yes. Because Marini SkinSolutions C-ESTA Face Serum uses a gentler form of vitamin C, it is often better tolerated than traditional formulas while still delivering visible brightening and antioxidant benefits.

Is this enough on its own, or do I still need other treatments?

Marini SkinSolutions C-ESTA Face Serum works well as a foundational antioxidant step. It helps maintain skin quality and protection, but many people pair it with other treatments like retinoids or exfoliants depending on their specific goals.

Genuine Products

We are proud to be an Authorized Marini SkinSolutions Retailer, using the exact same products every day on clients in our NYC skincare clinic. Every product you receive is 100% authentic and factory-sealed. All items are shipped directly from our environmentally controlled space to preserve their quality and efficacy.

How to Use C-Esta Face Serum

Shake the bottle well before each use. Apply sparingly to clean skin in the morning and evening, covering the face, neck, and behind the ears. Because this is a daily antioxidant serum rather than an exfoliant, it can be used alongside other actives without needing to alternate days. Follow with moisturizer and SPF every morning.

Full Ingredients List

Water/Aqua/Eau, Ascorbyl Palmitate, Urea, Butylene Glycol Dicaprylate/Dicaprate, Dimethicone, Acetyl Tyrosine, Dimethyl MEA, Fragrance (Parfum), Zinc Sulfate, Sodium Hydroxide, Tocopheryl Acetate, Panthenol, Sodium Hyaluronate, Ergothioneine, Pyridoxine HCl, Sodium Metabisulfite, Sodium Sulfite, Xanthan Gum, Disodium EDTA, Citric Acid, Farnesol, Linalool, Amyl Cinnamal, Benzyl Salicylate, Cinnamal, Eugenol, Geraniol, Hydroxycitronellal, Caprylyl Glycol, Ethylhexylglycerin, Hexylene Glycol, Phenoxyethanol [04/06/21]

Results Vary by Individual

The skincare benefits described are based on the product’s intended use and active ingredients, but individual results can vary. Factors such as skin type, condition, lifestyle, and consistent use all influence outcomes. This information is not a substitute for professional advice. Always follow usage directions and consult a skincare professional for personalized recommendations.

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