Vitta Gold Top One Hyalugen Intense Repair Mask 500g |

Meet the Vitta Gold Top One Hyalugen Repair and Nourishing Mask - 500g: a weekly deposit mask from Vitta Gold's Top One Nanoplastia line, designed to extend the salon Top One smoothing result between visits. Unlike the daily shampoo and conditioner in the same family, this mask is an active treatment product. It carries glyoxylic acid - the same active smoothing compound used in the salon Top One Hair Straightening Protein - wrapped in the Nutri Blend Technology conditioning stack of Shea Butter Cetyl Esters and four nourishing oils (argan, grape seed, coconut, and sunflower). Used once a week for five minutes, it refreshes the smoothness, shine, and manageability that the salon service first delivered.

At a glance

Format & size: 500g weekly deposit treatment mask
Active compound: Glyoxylic acid (same active as the salon Top One Protein)
Conditioning stack: Nutri Blend Technology -- Shea Butter Cetyl Esters + argan, grape seed, coconut, sunflower
Best for: hair carrying a salon Brazilian smoothing or keratin treatment
Frequency: weekly use, 5-minute maximum dwell
Strand test: mandatory before first full application
Origin: Made in Brazil — EU RP: Avanzza B.V., Amsterdam

Vitta Gold Top One Hyalugen Repair and Nourishing Mask - 500g: what it is

The Top One Hyalugen Repair and Nourishing Mask is the home-care extension of Vitta Gold's salon Top One Hair Straightening Nanoplastia service. The brand frames it as Step 6 of the salon protocol -- applied after the heat-activated protein step. As a retail product, it functions as a weekly treatment for hair that has already received a salon Brazilian smoothing or keratin service, designed to refresh the active deposit between visits. The mask sits within the brand's Hyalugen line marketing umbrella, but its active is glyoxylic acid, the same compound that powers the salon Top One Protein step. It is not a daily-use mask, and it is positioned differently from the shampoo and conditioner in the same family: this is an active-chemistry product to be used periodically, not as part of every wash.

Key ingredients (per published INCI)

Glyoxylic Acid - The active smoothing compound, listed #2 in the INCI. The same active that powers the salon Top One Hair Straightening Protein. A formaldehyde-alternative compound that works by forming covalent bonds with hair keratin to reduce curl and frizz. In this mask, it delivers a weekly deposit that helps refresh the smoothness the salon service first produced.
Shea Butter Cetyl Esters - The signature of Vitta Gold's Nutri Blend Technology. Provides cuticle-coating slip and helps the lengths feel smooth and look healthy.
Argania Spinosa Kernel Oil (Argan) - Renowned for moisturizing and revitalizing effects on dry, chemically processed hair.
Cocos Nucifera (Coconut) Oil - Familiar reparative oil for porous hair; leaves lengths silky and intensifies color.
Helianthus Annuus (Sunflower) Seed Oil - Lightweight and deeply moisturizing; helps protect the cuticle.
Vitis Vinifera (Grape) Seed Oil - Rich in antioxidants and vitamin E; nourishes and protects while extending color longevity.

What you can expect

With consistent weekly use, hair tends to feel smoother and more manageable, the salon smoothing result stays visible longer, and the lengths look glossier as the oils stack builds up. Most users notice the smoothing-deposit effect after the first weekly use, while the cumulative benefits -- sustained frizz control, easier blow-drying, longer-lasting salon result -- typically build over 3 to 4 consistent weekly applications. The Shea Butter Cetyl Esters and the four oils contribute the softer feel; the active glyoxylic acid is what extends the smoothing component. Hair condition, porosity, and how recently you had a salon Top One service all affect how visible the change is.

Who it is for

People who already had a salon Top One Hair Straightening service and want to extend the result at home
Anyone maintaining a Brazilian keratin or protein-based smoothing treatment, comfortable using an active-chemistry weekly mask
Color-treated and bleached hair that needs deeper conditioning support between salon visits (strand test required before first full use)
Dry, porous, or chemically processed lengths that benefit from a weekly active deposit rather than passive daily nourishment

How to use

Wash hair with the Top One Hyalugen Cleansing Shampoo or another shampoo from the same Top One line.
Squeeze excess water from the lengths.
Apply a generous amount of mask from mid-lengths to ends, avoiding the scalp.
Comb through with a wide-tooth comb to distribute evenly.
Leave on for 5 minutes. Do not exceed 10 minutes.
Rinse thoroughly with cool water for extra shine.
Use weekly, not daily. Always perform a strand test before the first full application.

Safety: For external use only. Always perform a strand test on a small section of hair before the first full application; if hair reacts negatively, do not proceed. Not recommended for pregnant or breastfeeding women, people with diagnosed kidney conditions, or anyone with active scalp irritation, cuts, or sensitivity — consult a healthcare professional if any of these apply. Avoid eye contact; rinse thoroughly with plenty of water if contact occurs. Keep heat-styling temperatures below 200°C after use. Store in a cool place away from direct sunlight and heat. Keep out of reach of children and pets.

In short

Weekly deposit treatment mask, not a daily nourishing mask
Active: glyoxylic acid — the same compound as the salon Top One Protein
Conditioning stack: Nutri Blend Technology -- Shea Butter Cetyl Esters + four nourishing oils
Designed to extend salon Brazilian smoothing or keratin results between visits
500g retail size, made in Brazil, EU-compliant

Explore other Vitta Gold systems

Vitta Gold Nanoplex Arginine Home Care Kit - 1590ml -- the home-care set built around Vitta Gold's arginine and amino-acid Nanoplastia technology, designed for color-care maintenance.
Vitta Gold Silk Express Tanino Blend Complete Home Care - 1790ml -- the full home-care set with Vitta Gold's tanino-blend cleansing, smoothing, and finishing formulas.

Frequently asked questions

What is in this mask, and how does it work?

This is an active deposit mask from Vitta Gold's Top One Nanoplastia line. Its active ingredient is glyoxylic acid -- the same compound that powers the salon Top One Hair Straightening Protein -- wrapped in a Nutri Blend Technology conditioning stack of Shea Butter Cetyl Esters and four nourishing oils (argan, grape seed, coconut, sunflower). Used weekly, the mask refreshes and extends the smoothing deposit the salon service first produced. It is not a passive daily mask; it is a weekly active treatment.

How often can I use this mask?

Once a week, with a 5-minute maximum dwell time. This is not a daily mask. The active chemistry is designed for periodic deposit, not continuous conditioning. For everyday softening and shine, use the Top One Hyalugen Conditioner from the same line; reserve this mask for the weekly active step.

Will this mask extend my salon Brazilian smoothing or keratin result?

That is exactly what it is designed to do. The mask shares its core active (glyoxylic acid) with the salon Top One protein step, so each weekly use refreshes the smoothing deposit on already-treated hair. Paired with the matching Hyalugen Shampoo and Conditioner at every wash, this mask is the most direct way to make a salon Top One result hold longer between visits.

Can I use this mask on color-treated or bleached hair?

The Top One line is positioned for color-treated and bleached hair, and the four oils (argan, grape seed, coconut, sunflower) are chosen for color care. However, the active chemistry makes a strand test mandatory before the first full application -- especially on freshly toned or recently lifted blondes. Apply to a small section, follow the full protocol, and check for any negative reaction before committing to a full application.

How does this mask pair with the Top One Shampoo and Conditioner?

The shampoo and conditioner are daily products; the mask is the weekly active step. A typical routine is daily Hyalugen Cleansing Shampoo plus Hyalugen Smoothing Conditioner, with this mask once a week in place of the conditioner. All three SKUs share the same line family, but only the mask delivers the active smoothing deposit. The shampoo and conditioner build comfort and softness across the week; the mask refreshes the salon result.

What is glyoxylic acid, and is it safe?

Glyoxylic acid is the active smoothing compound used in modern formaldehyde-free Brazilian smoothing protocols. It works by forming covalent bonds with hair keratin, reducing curl and frizz. It is currently legal to sell and use in EU cosmetics, and it is found in many salon-grade smoothing products. As of 2025, European regulators have opened a formal safety review of glyoxylic acid in cosmetic products. Some shoppers choose to wait for the regulatory outcome before using glyoxylic-acid products at home; others continue under the current legal status. The audience-fit section below lists the standard exclusions to consider before buying.

Who should avoid this mask?

This mask is not the right pick for pregnant or breastfeeding women, people with diagnosed kidney conditions, people with active scalp irritation, cuts, or sensitivity, anyone unable or unwilling to perform a strand test before the first full application, or children. It also is not the right pick for shoppers looking for a passive daily-nourishing mask -- this is an active weekly treatment. The full INCI is printed on the bottle for reference. Consult a healthcare professional if you are unsure whether this product is appropriate for you.

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