PURCELL L-Glutathione Brightening Face Serum 5% (30 ml) with 1% Niacinamide & 1% Tranexamic Acid — Liposomal, Lightweight Hydratin

PURCELL 5% L-Glutathione Face Serum is a lightweight, liposomal brightening serum formulated to help even skin tone and boost radiance while delivering hydration.

This fast-absorbing 30 ml serum combines a high concentration of L‑glutathione with supportive actives—1% niacinamide and 1% tranexamic acid—encapsulated in flexible liposomes to enhance delivery. The formula targets dullness and uneven tone without added fragrance or colorants; the faint sulfuric note some users notice is the natural scent of pure glutathione, not a sign of spoilage. Designed for daily layering under other treatments or makeup, it aims to leave skin feeling hydrated and looking more uniform.

How does this serum help improve dull, uneven skin?

The concentrated L‑glutathione works alongside niacinamide and tranexamic acid to address multiple contributors to a lackluster complexion. Liposomal encapsulation supports ingredient stability and skin delivery, helping the actives reach layers where they can support a more even-looking tone.

• 5% L‑glutathione for antioxidant support and visual brightening effects.
• 1% niacinamide to promote smoother texture and barrier resilience.
• 1% tranexamic acid to complement tone correction efforts.
• Flexible liposomes improve ingredient uptake and reduce surface residue.

Will the serum feel heavy or interfere with my other skincare?

It has a lightweight, quick-absorbing texture formulated to layer easily under moisturizers, sunscreens, and makeup. Because it leaves minimal tackiness, it can be integrated into both morning and evening routines without pilling.

• Fast-absorbing, non-greasy finish for comfortable daily use.
• Layers well beneath sunscreens and cosmetics.
• Designed to avoid sticky residue and visible film on skin.

Is this suitable for sensitive or reactive skin?

The formula is dermatologist-tested and formulated to suit a broad range of skin types, including sensitive skin, by avoiding added fragrances and colorants. As with any active product, introduce it gradually and patch-test if you have known sensitivities to potent ingredients.

• No added fragrance or dyes to minimize irritation risk.
• Dermatologist-tested formulation intended for tolerant wearability.
• Patch-test recommended for very reactive skin before full-face use.

How should I use the serum for best results?

Use a few drops on clean skin once or twice daily, pressing gently to help absorption before applying moisturizer or sunscreen. Consistent use over several weeks will give the best indication of how your skin responds to the concentrated actives.

• Apply to cleansed skin in the morning and/or evening.
• Allow a moment to absorb before layering heavier products.
• Follow with broad-spectrum sunscreen in daytime routines.

Who this is for: PURCELL 5% L‑Glutathione Face Serum is aimed at people seeking a potent, multitasking brightening step that also hydrates—suitable for those with dullness, uneven tone, or anyone wanting a lightweight active serum to add to their skin regimen. It’s formulated to integrate into most routines and is especially useful for users who prefer fragrance-free products and evidence-based ingredient pairings. If you have very reactive skin or are using other strong actives, introduce slowly and consult a skincare professional as needed.

Ingredients

Water, Butylene Glycol, Glycerin, Glutathione, 1,2-Hexanediol, Niacinamide, Betaine, Tranexamic Acid, Panthenol, XanthanGum, Carnitine, Ethylhexylglycerin, Sodium Citrate, Citric Acid, Hydrogenated Lecithin, Cholesterol, Dipotassium Glycyrrhizate,Cysteine, Glycine, Sodium Cocoyl Isethionate, Tocopherol