Isntree Onion Newpair Booster Shot 2000 50mL

A booster is a leave-on skincare step used where you would normally apply an ampoule or serum. This version contains hydrolyzed sponge spicules, making its feel different from a conventional smooth serum. The lotion-like base provides slip while glycerin, hyaluronic acid ingredients and conditioning emollients complement the texture-focused formula.

Isntree describes three booster lengths paired with panthenol, hyaluronic acid and collagen. Red onion extract and niacinamide round out the blend, which is intended to improve the appearance of pores and uneven surface texture. The brand recommends evening use and adjusting frequency according to skin condition, with specific precautions around irritated skin and skincare devices.

A three-length spicule booster in a moisturizing lotion base

The distinguishing feature is the spicule component, not a high-strength acid peel. The lotion texture combines water-binding ingredients with emollient care, while the twist-opening container dispenses the product for the ampoule step. It is intended for careful, tolerance-led use rather than repeated scrubbing or aggressive massage into the skin.

• Three booster lengths: The brand illustrates panthenol, hyaluronic acid and collagen booster components at different lengths. Hydrolyzed Sponge appears in the full ingredient list as the spicule ingredient.
• Panthenol, hyaluronic acid and collagen: These highlighted ingredients accompany glycerin and glycereth-26, combining skin conditioning with humectant care in the lotion base.
• Red onion and niacinamide: The Onion Newpair blend supports the product's focus on a more even-looking complexion and refined surface texture, alongside its spicule-based format.
• Softening ingredients: Olive fruit oil and ethylhexyl palmitate add emollient care, while ceramide NP, ectoin, allantoin and madecassoside complement the conditioning formula.
• Twist-opening bottle: Turn the container head to the right to open, dispense an appropriate amount and apply at the ampoule or serum stage. The bottle contains 50mL.
• Evening-focused application: The brand recommends PM use. Adjust both amount and frequency to skin condition, and use sunscreen if applying during the day.

Smoother-looking texture with a supple, hydrated finish

This booster is designed for skin that looks uneven or feels rough, combining targeted texture care with a moisturizing base. Its appeal is not simply a tingling sensation: the practical aim is a more refined-looking surface and comfortable hydration. Careful application and matching the frequency to your skin are central to how it fits a routine.

• More refined-looking pores: The formula is positioned to improve the visible appearance of pores, helping the complexion look smoother rather than promising to remove pores or change their natural structure.
• Smoother surface feel: Moisturizing and conditioning ingredients complement the texture-care format, helping soften the feel of rough or dry patches.
• Hydrated suppleness: Glycerin and multiple hyaluronic acid ingredients help maintain moisture, so the booster brings hydration alongside its distinctive spicule component.
• A fresher-looking complexion: Niacinamide and the onion-focused blend support care for uneven-looking tone, complementing the product's emphasis on surface smoothness and a supple appearance.
• A manageable serum-step format: The lotion texture and dispensing bottle allow a controlled amount at one routine step, with frequency adjusted rather than assuming more product will work better.

You Get:

• 1 × Isntree Onion Newpair Booster Shot 2000 50mL