Professional Product Overview

HUBISLAB Vitamin-C Complex 50% Ampoule is a concentrated brightening and hydrating formula developed for dull, uneven-looking, pigmented or age-related skin concerns. It combines 3-O-Ethyl Ascorbic Acid with Niacinamide and complementary moisturising and skin-conditioning ingredients to support luminosity, visible clarity and a smoother-looking complexion.

The product provides a connected professional and retail pathway. The 120 ml size supports clinic treatments, personalised facial protocols and compatible device-assisted applications, while the 50 ml size allows therapists to continue the recommended brightening and hydrating care between professional appointments.

Choose it when the client’s priorities are dullness, uneven-looking tone and hydration. The combination of a vitamin C derivative, niacinamide and moisturising ingredients provides a targeted concentrate step, with professional and retail sizes selected separately according to the intended routine.

Available Sizes

• Professional 120 ml: for manual treatment application, personalised facial protocols and compatible device-assisted professional use.
• Retail 50 ml: for therapist-recommended homecare supporting luminosity, hydration and a more even-looking complexion between professional appointments.

When to Recommend

Recommend HUBISLAB Vitamin-C Complex 50% Ampoule following professional consultation and skin analysis for clients presenting with:

• Dull or tired-looking skin
• Uneven-looking skin tone
• Visible dark spots or pigmentation concerns
• Dry or dehydrated skin requiring brightening support
• Age-related loss of visible luminosity and smoothness
• Skin requiring antioxidant and conditioning support
• Clients requiring targeted brightening within a personalised facial

Assess current skin condition, sensitivity and treatment history before use, particularly when incorporating the ampoule into an advanced professional procedure.

Professional Benefits

• Supports a brighter, more luminous-looking complexion
• Helps improve the appearance of uneven tone and visible dark spots
• Provides antioxidant and skin-conditioning support
• Helps maintain hydration and moisture retention
• Supports visible smoothness and a refreshed-looking complexion
• Can be applied across the complete treatment area or targeted to designated zones
• Can be incorporated into manual or verified compatible device-assisted professional protocols
• Supports a professional-to-homecare pathway through the corresponding 50 ml retail size

How the Product Works

3-O-Ethyl Ascorbic Acid is a stable Vitamin C derivative that works with Niacinamide to support luminosity and help improve the visible appearance of dark spots and uneven skin tone.

Sodium Hyaluronate, Aloe Barbadensis Leaf Juice, Trehalose and Biosaccharide Gum-1 provide water-binding and skin-conditioning support to help maintain hydration and comfort. Dipotassium Glycyrrhizate and Allantoin provide complementary soothing and conditioning support.

The lightweight texture absorbs readily and may be incorporated into complete professional facials, targeted treatment zones and compatible device-assisted protocols where professionally appropriate.

Professional Application

Following consultation and skin analysis, cleanse and tone the treatment area according to the selected professional protocol. Apply an appropriate amount of the 120 ml professional ampoule evenly across the face, neck or décolletage, or concentrate application on areas presenting with dullness, uneven-looking tone or visible pigmentation concerns.

Work the ampoule into the skin using controlled professional movements until sufficiently absorbed. Follow with the appropriate mask, moisturiser and finishing products for the client's assessed needs.

Where suitable, the ampoule may be incorporated into a compatible device-assisted professional protocol, including documented ultrasound, iontophoresis, ion-galvanic or cooling-device applications. Confirm product and equipment compatibility before use and follow the equipment manufacturer's instructions, professional training and the applicable HUBISLAB procedure. Application quantity, device settings, treatment time and skin suitability must be determined by the trained professional.

Within a personalised multi-zone treatment, Vitamin-C Complex 50% may be applied separately to areas requiring brightening support while another appropriate HUBISLAB professional ampoule is applied to a different treatment zone. The ampoules must not be mixed together.

In the HUBISLAB Brightening Skin Treatment: Apply 2–3 pipettes of the professional 120 ml ampoule to the skin and massage until absorbed. Keep this guide’s pipette measure distinct from drops, pumps and other treatment quantities. Follow with the guide’s yellow LED stage for 10–15 minutes using appropriate eye protection and the equipment instructions. Device-assisted application is optional and must follow documented product/equipment compatibility; no universal settings are specified.

Key Ingredients

3-O-Ethyl Ascorbic Acid: a stable Vitamin C derivative that supports luminosity and helps improve the appearance of uneven tone and visible dark spots.

Niacinamide: supports a brighter, more even-looking complexion while providing skin-conditioning and barrier support.

Sodium Hyaluronate: attracts and retains moisture to support hydration and visible smoothness.

Biosaccharide Gum-1: a plant-derived skin-conditioning ingredient that helps retain moisture and support skin comfort.

Aloe Barbadensis Leaf Juice and Trehalose: provide complementary moisturising and conditioning support.

Dipotassium Glycyrrhizate and Allantoin: help soothe and condition the skin.

Professional Product Questions

What does HUBISLAB Vitamin-C Complex 50% Ampoule do?

HUBISLAB Vitamin-C Complex 50% Ampoule provides brightening and hydrating care for dull or uneven-looking skin. 3-O-Ethyl Ascorbic Acid and niacinamide support luminosity and the appearance of uneven tone, complemented by hydrating ingredients.

Which size should a clinic order?

Choose the professional 120 ml size for treatment-room application and the retail 50 ml size for therapist-recommended homecare. Select the size that matches the intended use when ordering.

When is the ampoule applied during a professional facial?

Apply after cleansing and toning, following consultation and the selected protocol. Use across the assessed treatment area or target zones requiring luminosity and a more even-looking tone. Allow sufficient absorption before the appropriate mask, moisturiser and finishing stages.

How is it used in the Prescriptive Korean Facial Treatment?

In the HUBISLAB Prescriptive Korean Facial Treatment, this ampoule is selected for luminosity and a more even-looking tone. Different HUBISLAB ampoules may be applied separately to different treatment zones. Do not mix the ampoules together.

Can it be used with professional treatment equipment?

Use only within a documented compatible protocol. Confirm the specific product, equipment and application method against the equipment manufacturer’s instructions and applicable HUBISLAB guidance. Settings, quantity, timing and skin suitability are determined by the trained professional.

How should the therapist plan homecare?

Recommend the 50 ml retail ampoule when luminosity and a more even-looking tone remains appropriate between appointments. Explain application after cleansing and toning and before moisturiser, set frequency according to skin response and the complete routine, and include suitable daytime sun protection.

Retail Homecare: 50 ml

Recommend the 50 ml ampoule to suitable clients seeking a more luminous, even-looking complexion alongside hydration. Explain its position before moisturiser, assess the complete active-skincare routine and include suitable daytime sun protection in the homecare plan.

Select the 50 ml homecare presentation.

Recommend the corresponding HUBISLAB Vitamin-C Complex 50% Ampoule 50 ml for clients requiring ongoing brightening, antioxidant and hydrating support between professional appointments.

For homecare, apply a small amount to cleansed and toned skin over the face and neck, or concentrate on areas of uneven-looking tone as directed by the therapist. Gently pat until absorbed and follow with the recommended moisturiser. Use morning and evening, or according to the therapist's prescribed homecare plan.

Recommend a suitable broad-spectrum sunscreen as part of the client's morning routine. Review the client's skin response and homecare plan at subsequent appointments, as application frequency and the most appropriate treatment pathway may change over time.

Dr. Lacto Peel Alpha Treatment Connection

The 50 ml retail presentation is listed as a therapist-selected homecare recommendation for the HUBISLAB Dr. Lacto Peel Alpha Treatment. Order the relevant presentation. Select the time to introduce homecare according to treatment response and the client’s complete routine.

Professional Education: Explore niacinamide’s role in skincare, including moisture-barrier support and the appearance of uneven tone. The benefits of niacinamide in skincare.