Isntree Hyper
Buying guide
How to Choose an Isntree Hyper Serum
Isntree Hyper serums focus on individual high-performance skincare actives. Match the formula to your main concern, introduce one new active at a time, and adjust frequency to how your skin feels.
Meet the Hyper range
This collection includes Hyper Niacinamide 20 Serum, Hyper Vitamin C 23 Serum, Hyper Retinol EX 1.0 Serum, and Hyper Acid4 AHA BHA PHA LHA 30 Serum. Each puts a different active approach at the center of the routine.
Choose niacinamide for a balancing step
Hyper Niacinamide 20 Serum is the option to consider when you want a niacinamide-led serum. Use a small amount and introduce it slowly, especially if your current routine already includes several active products.
Choose vitamin C for antioxidant support
Hyper Vitamin C 23 Serum is the vitamin C-focused choice. Many routines place vitamin C in the morning, followed by moisturizer and broad-spectrum sunscreen.
Choose retinol for an evening routine
Hyper Retinol EX 1.0 Serum is designed around retinol. Begin with limited evening use, then increase only if your skin is comfortable. Keep the rest of the routine gentle on retinol nights.
Understand the multi-acid serum
Hyper Acid4 AHA BHA PHA LHA 30 Serum combines several exfoliating acid families. Treat it as a targeted exfoliating step and avoid stacking it with other strong exfoliants in the same routine.
Introduce actives gradually
Patch test when appropriate and add only one new active formula at a time. A gradual schedule makes it easier to notice how your skin responds and to simplify if irritation occurs.
Layer with care
Apply water-based treatments before richer creams unless the product directions say otherwise. On active-treatment nights, pair your serum with uncomplicated hydrating and moisturizing layers.
Make sunscreen a daily step
Daily broad-spectrum sunscreen is especially important when using vitamin C, retinol, or exfoliating acids. It is a practical final step for daytime routines and supports consistent use of treatment products.
FAQ
Frequently asked questions
FAQ
Frequently asked questions
Which Isntree Hyper serum should I choose?
Choose by the active you want to center in your routine: niacinamide, vitamin C, retinol, or a multi-acid exfoliating blend. Consider your existing products and introduce a potent formula gradually.
What is the focus of Isntree Hyper Acid4 Serum?
Hyper Acid4 AHA BHA PHA LHA 30 Serum is the collection's multi-acid option. Its name identifies AHA, BHA, PHA, and LHA as the acid families featured in the formula.
When should I use Isntree Hyper Retinol EX 1.0 Serum?
Use a retinol-focused serum in the evening unless the product instructions say otherwise. Begin with less frequent use and keep the rest of the routine gentle while your skin adjusts.
Can I use Isntree Hyper Vitamin C 23 Serum in the morning?
Vitamin C is commonly used in a morning routine. Follow the product directions, then apply moisturizer as needed and finish with broad-spectrum sunscreen.
How do I add an Isntree Hyper serum to my routine?
Add one active serum at a time so you can observe how your skin responds. Apply according to the product directions, then follow with a moisturizer that suits your routine.
Do I need sunscreen when using Isntree Hyper serums?
Daily broad-spectrum sunscreen is a sensible daytime step, especially when your routine includes retinol or exfoliating acids. Use it as the final step of your morning skincare routine.