Kairax Brightening Dual Serum

Kairax

Skincare

Brightening and anti-pigmentation serum

Cosmetic skincare product expected to comply with UK/EU cosmetic regulations and notification requirements (e.g. UK SCPN/EU CPNP) rather than medical device or medicinal product regulations.
Fragrance Free and non Comedogenic as stated by the distributor.
Distributed by LPG Clinics Wholesale, which notes that products are CE or CPNP approved where appropriate.

Cosmetic skincare product expected to comply with UK/EU cosmetic regulations and notification requirements (e.g. UK SCPN/EU CPNP) rather than medical device or medicinal product regulations.
Fragrance Free and non Comedogenic as stated by the distributor.
Distributed by LPG Clinics Wholesale, which notes that products are CE or CPNP approved where appropriate.

Brightening and anti-pigmentation serum

Description

Kairax Brightening Dual Serum is a lightweight brightening serum formulated with 10% niacinamide and 2% alpha-arbutin to reveal the skin’s natural glow. Designed for use on the face and neck, it targets uneven skin tone, dark spots and discolouration while refining skin texture and supporting a healthy, even-looking complexion. The fragrance-free, non-comedogenic formula helps minimise the appearance of pores, regulate oil production and strengthen the skin barrier, leaving skin smooth, luminous and radiant. Suitable for all skin types, it absorbs quickly without leaving a sticky residue and can be used morning and evening as part of a daily skincare routine.

Bnefits

Brightens dull, tired skin and enhances overall radiance.
Helps visibly fade dark spots and discolouration, including post-acne marks.
Improves the appearance of uneven skin tone for a more balanced complexion.
Minimises the appearance of pores and helps regulate oil production.
Smooths and refines skin texture, promoting a more even and polished look.
Strengthens the skin barrier with niacinamide, supporting a healthy complexion.
Alpha-arbutin provides targeted brightening to help reduce hyperpigmentation.
Lightweight, fast-absorbing texture that does not leave a sticky residue.
Fragrance-free and non-comedogenic, suitable for all skin types, including combination and oily skin.
Can be used both morning and evening, making it easy to integrate into existing routines.

Indications

Topical treatment of uneven skin tone and dullness on face and neck.
Reduction of dark spots, discolouration and signs of hyperpigmentation.
Supportive care for post-inflammatory hyperpigmentation (e.g. after acne).
Brightening and refining of skin texture for a smoother, more luminous complexion.
Regulation of excess oil and improvement of visible pore size.
Adjunctive skincare to supplement in-clinic treatments targeting pigmentation and tone.

Composition

Niacinamide 10%.
Alpha-arbutin 2%.
Additional cosmetic excipients (solvents, humectants, stabilisers, preservatives, etc.) not fully listed online; full INCI should be checked on product packaging.
Fragrance-free and non-comedogenic formulation as stated by the distributor.

Formulation

Leave-on topical serum for face and neck.
Key actives: 10% niacinamide and 2% alpha-arbutin.
Lightweight, fast-absorbing liquid/serum texture designed to layer under moisturiser and/or sunscreen.
Fragrance-free and non-comedogenic.
Suitable for all skin types according to distributor, including oily, combination and normal skin.
Cosmetic (non-prescription) skincare product intended for daily use.

Packaging

1 x 30 ml bottle of Kairax Brightening Dual Serum.
Bottle with dropper-style applicator (as shown in product imagery) for controlled dispensing.
Label/outer packaging lists key actives (10% niacinamide, 2% alpha-arbutin) and usage information.
Supplied to clinics and professionals via LPG Clinics Wholesale.

Usage

For external topical use only.
Apply a small amount of serum to clean, dry skin on the face and neck.
Suitable for morning and evening use; apply before moisturiser and sunscreen (AM) or night cream (PM).
Gently massage until fully absorbed; the formula is designed to absorb quickly without leaving a sticky residue.
Can be layered under other skincare products and makeup as part of a daily routine.
Use daily for best results in brightening and evening the complexion.
Avoid direct contact with eyes; if contact occurs, rinse thoroughly with water.
Use broad-spectrum sunscreen during the day to help prevent further darkening of existing pigmentation and protect against new discolouration.
Individuals with very sensitive skin should patch-test prior to first use or introduce gradually, monitoring for any irritation.

Contraindications

Known hypersensitivity or allergy to niacinamide, alpha-arbutin or any other ingredient in the formulation.
Do not apply to broken, irritated, eczematous or severely inflamed skin.
Use with caution in individuals with very sensitive or reactive skin; patch-test before full-face application.
Those using multiple active brightening or exfoliating products (e.g. strong acids, retinoids) should consult a skincare professional to minimise risk of irritation.
Pregnant or breastfeeding individuals with concerns about brightening ingredients should consult a healthcare professional before use.

Adverse Effects

Possible mild, transient irritation such as redness, stinging or dryness, particularly in sensitive skin or if overused.
In some individuals, niacinamide may cause temporary flushing or warmth.
Rare allergic or sensitivity reactions to active or inactive ingredients; discontinue use and seek medical advice if persistent redness, itching, swelling or rash occurs.
Overuse or combining with other strong actives without guidance may increase risk of irritation or barrier disruption.

Storage Conditions

Store in a cool, dry place away from direct sunlight and excessive heat.
Keep the bottle tightly closed when not in use.
Keep out of reach of children.
Use within the period indicated by the expiry date or period-after-opening (PAO) symbol on the packaging.

Duration

Intended for continuous daily use as part of a skincare routine; noticeable improvements in brightness and reduction of dark spots and uneven tone typically develop gradually over several weeks of consistent morning and evening application, with ongoing benefits while the serum is regularly used.

Onset

Initial improvements in radiance and skin smoothness may be noticed within days to a couple of weeks of regular use, while more visible fading of dark spots and discolouration generally occurs progressively over a few weeks to months.