7DAYS Face Moisturizer with Collagen (2.7 fl. oz. / 80 ml) is a 2-in-1 anti-aging Korean skincare treatment that combines a firming cream concentrate with a built-in mechanical 3D sculpting roller. Part of the brand's popular "My Beauty Week" line, this product is designed specifically to lift, contour, and deeply hydrate the face, jawline, and neck area.
Instead of requiring you to buy a separate gua sha, face roller, and cream, this all-in-one packaging combines the formula and the tool into a single step.
1. The 2-in-1 Hardware: 3D Sculpting Roller Head
The standout feature of this 2.7 fl. oz. tube is the application tip, which houses an integrated, rotating 3D massage roller.
- How it Works: The neck of the tube has a twisting on/off lock. You twist it to unlock, squeeze a small amount of cream directly through the roller head, twist it back to the "off" position (to prevent accidental spilling), and glide the tool across your skin.
- The Benefits: The contoured rollers mimic the deep-kneading action of a professional facial massage. It physically relaxes facial muscle tension, stimulates microcirculation, and promotes lymphatic drainage to shift morning fluid retention and reduce facial puffiness.
2. Key Ingredients & Formula Benefits
The cream itself is a rich, highly concentrated K-Beauty formula designed to combat the loss of elasticity and firmness:
- Hydrolyzed Collagen (Collagen Peptides): Acts as a powerful moisture binder that floods the skin layers, instantly plumping up dehydrated cells and smoothing out the appearance of fine lines, wrinkles, and surface creases.
- Complex of Active Peptides: Working alongside the collagen, peptides function as structural building blocks for the skin, helping to firm sagging skin, rebuild a compromised moisture barrier, and improve overall skin bounce.
- Niacinamide (Vitamin B3): Visibly brightens dull or tired complexions, smooths out rough skin texture, and assists in evening out minor hyperpigmentation or sunspots.
- Natural Oils & Botanicals (Jojoba Oil, Shea Butter, Sweet Almond Oil): Provide deep, long-lasting nourishment to keep the skin supple and soft without a heavy, suffocating after-feel.
3. Targeted Areas: Face, Jawline, & Neck
While it functions excellently as a standard daily face cream, this specific collagen version is highly praised as a neck and décolleté tightening treatment.
- The V-Line Effect: The shape of the rollers perfectly hugs the jawline (V-line) and the contours of the neck. Regular massage upward from the collarbone helps target sagging skin, double chins, and horizontal neck lines (tech-neck creases).
4. Product Texture & Fit
- The Feel: It features a smooth, medium-weight cream texture that offers just enough "slip" for the rollers to glide effortlessly without pulling or dragging on the delicate skin.
- The Finish: It absorbs beautifully during the massage process, leaving a firm, hydrated, and radiant finish that isn't greasy or tacky. It is non-comedogenic (won't clog pores) and suitable for all skin types, especially mature, dry, or aging skin.
How to Use
- Cleanse your face and neck thoroughly.
- Twist the massage head counterclockwise to unlock the tube.
- Gently squeeze out a modest amount of the collagen cream.
- Twist the head clockwise to lock it closed so you don't accidentally squeeze out excess product while massaging.
- Using light-to-medium pressure, glide the roller along your skin's natural lines: upward from the collarbone to the jawline, from the center of the chin out toward the ears, and from the nose out to the cheekbones.
- Massage for 5–10 minutes until the cream is fully absorbed. Wipe the metallic rollers clean with a damp tissue after use. Can be used daily, both morning and night.