SKU: 81173950883

Facial Serum Vitamin C + Retinol + Hyaluronic Skin Care Kit Principia

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Description

Facial Serum Vitamin C + Retinol + Hyaluronic Skin Care Kit PrincipiaKit 3 Serums Principia Vitamin C + Retinol + Hyaluronic Acids, a set of three clinically proven high efficacy serums: one with Vitamin C + Ferulic Acid, one with Retinol + Vitamin E and one with Hyaluronic Acids, in a gift box. INDICATIONS Promote hydration Increase firmness and elasticity Reduce and even out pigmentation Lighten dark spots Soften wrinkles and fine lines Reduce dark circles and bags Provide softness Improve radiance Reduce pore size

Kit 3 Serums Principia Vitamin C + Retinol + Hyaluronic Acids, a set of three clinically proven high-efficacy serums: one with Vitamin C + Ferulic Acid, one with Retinol + Vitamin E and one with Hyaluronic Acids, in a gift box.

INDICATIONS
Promote hydration
Increase firmness and elasticity
Reduce and even out pigmentation
Lighten dark spots
Soften wrinkles and fine lines
Reduce dark circles and bags
Provide softness
Improve radiance
Reduce pore size

Skin types: All

ACTIVE INGREDIENTS

HYALURONIC ACID - Naturally present in the skin, it has a high capacity to attract and retain liquids. Just one gram of this active ingredient can retain up to one liter of water.

There are several types of Hyaluronic Acids, with different molecular weights, properties and purposes. While larger molecules form a film on the surface, smaller ones can penetrate deeper layers of the skin, forming a three-dimensional network that replenishes water from the outside and retains liquids inside, promoting hydration and increasing the skin's elasticity, firmness and glow.

VITAMIN B5 - A naturally occurring substance that provides several benefits, such as increased surface hydration, elasticity and softness of the skin, in addition to having anti-inflammatory properties.

FERULIC ACID - Found in seeds, leaves and bark of plants, as a free acid or in ester form. Due to its antioxidant and anti-inflammatory properties, it plays a protective role in components of the skin's structure, such as keratinocytes, fibroblasts, collagen and elastin.

VITAMIN C - A fundamental nutrient for several vital functions, it has a powerful antioxidant action that helps protect skin cells against the effects of free radicals, such as those caused by exposure to solar radiation.

As the human body cannot synthesize it, it depends on obtaining vitamin C from external sources, including through topical application, since even high doses of oral supplementation cannot provide an adequate amount of vitamin C for the skin.

There are different forms of vitamin C, the only biologically active one being ascorbic acid, a molecule that is unstable at neutral pH and has a high tendency to oxidize. Other forms, known as derivatives, are more stable and less prone to oxidation, and can be converted into ascorbic acid when in contact with the skin.

There are several scientifically proven benefits of vitamin C, such as stimulating the production of collagen and fibroblasts, acting in the formation of a skin barrier and reducing hyperpigmentation of the skin.

RETINOL - Obtained from vitamin A, its molecules can penetrate the dermis, where they help to neutralize free radicals and stimulate the synthesis of elastin and collagen, providing improvement in expression lines, firmness, elasticity and radiance, in addition to promoting chemical exfoliation of the skin, smoothing and evening out its texture and pigmentation.

VITAMIN E - Found naturally in foods such as nuts, spinach and olive oil, it has a powerful antioxidant action, helping to neutralize free radicals, in addition to proven photoprotective properties, reducing the harmful effects of solar radiation on the skin.

HOW TO USE
Apply the formulas in the following sequence daily, including in the area below the eyes (except Retinol)
Morning: Vitamin C-10 > Hyaluronics
Night: Vitamin C-10 > Retinol > Hyaluronics
Apply before creams, sunscreen and makeup
With a clean and dry face, dispense a few drops onto your fingers or face
Try to avoid contact of the cannula with the skin
Spread gently over the face and eye area, except for Retinol

Contains:
-01 Principia Rn-0.3 Retinol Anti-Aging Facial Serum 30ml
-01 Principia VC-10 Facial Serum 10% Vitamin C + 0.5% Ferulic Acid 30ml
-01 Principia Hyaluronic + Vitamin B5 Anti-Aging Moisturizing Serum 30ml

Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 81173950883

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Reviewed in the United States on May 28, 2026
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★★★★★ 5
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deedee
Natrona Heights, US
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Reviewed in the United States on May 16, 2026
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Westerner
New York, US
★★★★★ 4
Fair quality all cotton Oxford with wide choice of colors
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