Can this serum be combined with other products?

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How fast would this serum lighten or eliminate dark spots?

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Olio Di C Vitamin C Serum

By Valenti Olio di C Vitamin C Facial Oil Serum – Refillable Bottle

Olio Di C Vitamin C Serum

30 ml

$110.00 USD

1/6

Developed by Italian Formulators in the United States • Sensorial, Minimalist, Vegan • Established in 2007

Ingredient transparency since 2007 - because you have the right to know what we put on your skin™

A 7-ingredient vitamin C serum centered on 10% tetrahexyldecyl ascorbate to improve tone uniformity and restore radiance without instability or irritation. The lipid base enhances penetration and maintains a smooth skin surface, while vitamin E reinforces antioxidant protection. Skin appears brighter, more even, and clearer with continued use.

Skin Type & Concerns

Olio di C is apt for uneven skin tone, blemished, or acne prone skin, early or advanced signs of ageing, excess sebum production, decolorated or hyperpigmented. Skin that appears dull, with discoloration that does not fade easily. Also relevant when breakouts leave lingering marks or when overall brightness and clarity start to decline.

Suitable for all for skin types: oily, dry, normal and combination.

10% Vitamin C (Tetrahexyldecyl Ascorbate)
A stabilized, lipid-soluble form of Vitamin C that provides antioxidant protection and supports a brighter, more even-looking complexion. Known for its excellent skin penetration and ability to help maintain firmness and radiance over time.

Vitamin E (DL-alpha-Tocopheryl Acetate)
An antioxidant that helps protect the skin from oxidative stress while supporting barrier integrity and smoothness. Works synergistically with Vitamin C to maintain a healthy, supple appearance.

Moroccan Tansy EO (Tanacetum Annuum)
Naturally rich in chamazulene and α-bisabolol, compounds known for their soothing and skin-comforting properties. Contributes to a calm, balanced-looking complexion.

Caprylic/Capric Triglyceride, Olive Squalane
Lightweight emollients that mimic the skin’s natural lipids, helping to maintain hydration and softness without a greasy feel.

The impressive intense blue color of Olio di C, reminiscence of the blue of the Adriatic Sea in the Trieste bay, comes exclusively from the chamazulene in Blue Tansy.
Scented with the fresh and delicate fragrance of simple essential oils, Ylang-Ylang and Blue Tansy.
Absorbs quickly on contact leaving no oily residue behind.
Oil free, applies smoothly and evenly.

Apply 2-4 drops of product on face, neck and décolletage. Gently massage to promote microcirculation and support uniform absorption. Use AM and PM for best results.

AM & PM

This product contains essential oils which might not be suitable for pregnant and breastfeeding women, or children younger that ten years of age.

As with any product, if irritation occurs, discontinue use. If the product enters the eyes, rinse with water. Store out of reach of children and pets.

The packaging is composed of:

Glass bottle,
Glass pipette, a ring made from recyclable polypropylene. The nitrile teat portion of the dropper is to be disposed off in the trash/waste bin.
Outside tube or box is made from recyclable cardstock.
Aluminium polyethylene (PE) lined caps.

Glass bottle can be returned to be refilled. Dropper can be reused on your next refill. Return your Empties.

*Refills are shipped without droppers.

This product was first launched in the U.S.A. on November 2, 2023

Caprylic/Capric Triglyceride, Olive Squalane, 10% Vitamin C (Tetrahexyldecyl ascorbate), Isoamyl laurate, Vitamin E (DL-alpha-Tocopheryl acetate), Moroccan Tansy EO (Tanacetum annuum), *Ylang-Ylang EO (Cananga odorata).

Contains 0.10% Certified Organic Ingredients based on USDA NOP Calculations.

100% naturally derived ingredients

EO = Essential Oil
* = Certified Organic
** = ECOCERT Certified
+ = Naturally found in the essential oils present in this formula

Ingredients list may change from time to time. For the most current information, please refer to the ingredient list on the product package you receive.

By Valenti Italian skincare Olio di C 10% vitamin C brightening serum ingredients and benefits

Woman with blue BY VALENTI Olio di C Vitamin C lipid-serum dripping on her face against a white background

F.A.Q.

Yes. Olio Di C can be applied alongside other active-ingredients containing products.

There have not been any reports of irritation when applying this product as recommended. Although rare some individuals are sensitive to topical applications of vitamin C. We recommend to conduct a patch test prior to committing to using this serum regularly.