GPZ Serum – Retinol, Vitamin C, Glutathione & Niacinamide Brightening Formula | Saifi Derm Pharma

Product Overview

GPZ Serum by Saifi Derm Pharma is a multi-active skin-brightening and cellular renewal formula designed to transform uneven skin tone and rough texture. Powered by a powerful blend of Niacinamide, Retinol, Vitamin C, Glutathione, and Alpha Arbutin, this comprehensive night serum accelerates cell turnover, reduces stubborn dark spots, smooths fine lines, and restores luminous clarity to dull, hyperpigmented skin.

Key Benefits

• Accelerates Cellular Renewal: Retinol stimulates skin cell turnover to smooth fine lines, refine texture, and eliminate dead skin buildup.
• Targeted Dark Spot & Melasma Fading: Alpha Arbutin and Niacinamide work synergistically to block melanin accumulation and lighten post-acne marks, age spots, and sun damage.
• Powerful Antioxidant Brightening: Vitamin C and Glutathione neutralize free radicals, reduce oxidative stress, and impart a vibrant, radiant glow.
• Strengthens Skin Barrier: Niacinamide soothes irritation, minimizes pore appearance, and reinforces the epidermal moisture barrier.
• Comprehensive Multi-Action Care: Combines anti-aging, depigmenting, and texture-refining actives into a single nightly treatment.

How It Works

GPZ Serum targets skin discoloration and aging through a multi-tiered approach. Retinol boosts cell turnover to shed hyperpigmented surface cells and stimulate collagen synthesis. Alpha Arbutin and Niacinamide inhibit tyrosinase activity and prevent pigment transfer to outer skin cells. Meanwhile, Vitamin C and Glutathione deliver potent antioxidant defense, converting dark melanin pigments into lighter tones and repairing UV-induced cellular stress.

Active Ingredients

Niacinamide, Retinol, Vitamin C, Glutathione, Alpha Arbutin.

Directions for Use

• Cleanse: Wash face gently with a mild cleanser and pat dry completely.
• Apply: Dispense 2 to 3 drops of GPZ Serum onto fingertips and smooth evenly over face and neck, avoiding the delicate eye area.
• Massage: Gently massage in circular upward motions until the serum is fully absorbed.
• Routine Timing: Use once daily at night.
• Daytime Sun Protection: Retinol increases sun sensitivity. Always apply a broad-spectrum sunscreen (SPF 40+) during the day while using this product.

Precautions

• For external night-time use only.
• Avoid direct contact with eyes, eyelids, and lips; if contact occurs, rinse thoroughly with clean water.
• Do not use concurrently with other strong retinoids or exfoliants (e.g., high-concentration AHAs/BHAs) unless advised by a dermatologist.
• Perform a patch test before initial use if you have sensitive or reactive skin.
• Mild peeling or redness may occur initially as skin adapts to retinol; discontinue use if severe irritation develops.
• Not recommended for pregnant or nursing women without prior medical consultation.
• Keep out of reach of children.

Storage Instructions

Store in a cool, dry place below 25°C, away from direct light, heat, and moisture. Keep the dropper bottle tightly sealed to maintain active ingredient stability.

Manufacturer Information

Saifi Derm Pharma is a trusted pharmaceutical manufacturer dedicated to creating high-performance, clinical-grade skincare solutions designed to support long-term skin health, radiance, and renewal.