Marini SkinSolutions C-ESTA Face Serum — 1 fl oz Vitamin C, DMAE & Hyaluronic Acid for Firming Hydration

Marini SkinSolutions C-ESTA Face Serum is a daily antioxidant serum that firms, hydrates and shields skin using a stabilized vitamin C complex, DMAE and hyaluronic acid.

This lightweight 1 fl oz serum combines a gentle, advanced vitamin C derivative with DMAE, hyaluronic acid and vitamins B5 and E to address visible signs of aging while delivering antioxidant defense. Formulated for all skin types and made in the USA, the serum aims to smooth texture, improve firmness and support hydration without the irritation often associated with classic vitamin C treatments.

How does this serum help skin look firmer and more lifted?

The formula includes DMAE, an ingredient known to support a firmer-looking surface and a more defined appearance. When paired with the stabilized vitamin C derivative, it helps improve the overall look of skin tone and texture while promoting a subtly lifted look with regular use.

• DMAE for surface firming and a lifted appearance
• Stabilized vitamin C variant to support even tone
• Vitamins B5 and E to nourish and support resiliency

Can it protect skin from environmental and UV-related damage?

This serum delivers antioxidant protection to help neutralize free radicals from sun exposure and pollution. It’s formulated to provide those protective benefits with lower irritation risk than some traditional ascorbic acid serums.

• Antioxidant vitamin C complex reduces oxidative stress
• Vitamins E and B5 help support barrier health
• Lightweight texture layers easily under sunscreen and makeup

How does it hydrate and improve skin texture?

Hyaluronic acid in the serum attracts and retains moisture, immediately improving surface hydration and the appearance of fine lines. Over time, the combination of hydrating and smoothing ingredients creates a more even feel and look to skin.

• Hyaluronic acid for instant and lasting hydration
• Moisture-supporting vitamins to improve smoothness
• Consistent application refines texture and reduces visible fine lines

What’s the best way to use this serum daily?

Shake the bottle well before use. Apply a small amount morning and evening to clean skin, covering the face, neck and behind the ears; follow with moisturizer and broad-spectrum sunscreen during daytime.

• Shake well to ensure an even dispersion of actives
• Use sparingly—apply to face, neck, and behind the ears
• Layer under sunscreen in the morning for antioxidant support

Who this product is for: This serum is designed for individuals seeking a multitasking daily treatment that combines brightening antioxidant protection, hydrating benefits and a firmer-looking appearance. It suits all skin types, including those who find traditional vitamin C formulas too irritating, and is appropriate for anyone wanting to address uneven texture, early lines or dullness with a research-driven, U.S.-made formula.

Ingredients

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