Quattro Routine

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Q1 + R1 + Anhydrous-C + PureGlow (6% Glycerin Moisturizing Emulsion)

Product Overview:

The Quattro Routine is an intelligently layered four-step regimen designed to refine texture, brighten skin, reduce visible signs of aging, and deeply hydrate. Featuring synergistic actives like Tretinoin, Niacinamide, Tranexamic Acid, and stabilized Vitamin C, this set targets dullness, discoloration, fine lines, and under-eye fatigue. A high-performance moisturizing emulsion rounds out the routine for all-day barrier support and glow.

Prescription required?
Yes.

Step 1: Anhydrous-C – 15% Ascorbic Acid with Squalane

Use in the morning

Physical Description: White, semi-transparent gel with a smooth, snowflake-like finish

Key Ingredients:

• 15% Ascorbic Acid (Vitamin C) – Brightens skin, boosts collagen, fades pigmentation

• 3% Squalane – Strengthens barrier, enhances absorption, restores suppleness

How to Use:
Apply to clean, dry skin before moisturizer and SPF. Avoid mixing with exfoliating acids or retinoids in the same routine. Daily use recommended for antioxidant protection.

Step 2: Q1 – Brightening & Tone Correcting Cream

Use at night

Key Ingredients:

• Tretinoin – Promotes skin renewal and collagen production

• Niacinamide – Reduces inflammation, evens tone, minimizes pores

• Tranexamic Acid – Targets and reduces stubborn hyperpigmentation

• Acetyl-Glucosamine – Enhances skin clarity and smoothness

How to Use:
Apply a small amount at night to the full face or targeted areas. Start every other night if new to Tretinoin. Follow with PureGlow after 10–15 minutes.

Step 3: R1 – Under-Eye Renewal Cream

Use at night

Key Ingredients:

• Tretinoin (low dose) – Gently resurfaces under-eye texture

• Matrixyl 3000 – Peptide complex to firm and reduce wrinkles

• Glycerin & Dexpanthenol – Hydrate and soothe delicate skin

• Caffeine – Reduces puffiness and dark circles

How to Use:
Gently tap around the orbital bone with your ring finger at night. Avoid applying directly on lash line.

Step 4: PureGlow – 6% Glycerin Moisturizing Emulsion

Use morning and night

Physical Description: Lightweight white emulsion with a soft, non-greasy feel

Key Ingredients:

• 6% Glycerin – Provides deep, lasting hydration

• Aloe & Vitamin E – Calms, nourishes, and supports barrier repair

How to Use:
Apply after actives have fully absorbed. Can be used both morning and night, and throughout the day as needed.

Why It Works:

The Quattro Routine brings together four powerhouse products to treat pigmentation, smooth fine lines, rehydrate, and restore luminosity. Whether you’re building a routine from the ground up or upgrading your current one, this comprehensive set delivers transformative results with medical-grade precision.