Isntree Ultra Hyaluronic Acid

Isntree Ultra Hyaluronic Acid brings together lightweight hydration formats for a simple, layerable routine. This collection includes an ultra-low molecular hyaluronic acid serum, toner, masks, zinc cooling pads and an aqua cream, so you can choose a texture that matches your skin and the rest of your routine. A toner can add a first watery layer after cleansing, while the serum is useful when you want a more focused hydrating step. Finish with the aqua cream when your skin needs a cream texture, or reach for a mask when you want an easy hydration-focused treatment. Browse the formats together to build a routine that feels comfortable rather than heavy.

  • Isntree range
  • Hydration-focused
  • Serum to cream

By Skinsli editorial Updated

1000 products
In stock

Buying guide

A guide to Isntree Ultra Hyaluronic Acid

The Isntree Ultra Hyaluronic Acid collection contains several ways to add hydration to a routine: toner, serum, masks, cooling pads and an aqua cream. The practical choice is texture and placement. Start with the format you will use consistently, then add another only if your skin needs it.

What is in this collection

The range includes an ultra-low molecular hyaluronic acid toner and serum, sheet-mask options, zinc cooling pads and a zinc aqua cream. They are different formats for the same hydration-focused routine, not interchangeable copies of one product.

Choose a texture first

Choose toner when you like a watery first layer, serum for a more concentrated leave-on step, and aqua cream when you want to finish with a cream texture. A mask is useful when you prefer a separate treatment step rather than another daily layer.

Where toner fits

Apply toner after cleansing. Pat on a light layer, then follow with serum if you use one. This order keeps the routine from becoming needlessly heavy and makes it easier to judge how each texture feels on your skin.

How to use the serum

Use the serum after toner and before cream. Apply a small amount to clean skin, press it in, then continue with your moisturiser or sunscreen. If you are simplifying your routine, the serum can be your one dedicated hydration step.

When to use the aqua cream

The Ultra-Low Molecular Hyaluronic Acid Zinc Aqua Cream is the cream-format option in this collection. Use it after lighter liquid steps. During the day, follow it with sunscreen; at night, it can be the final step of a basic routine.

Using zinc cooling pads

Cooling pads offer a pre-soaked format for a quick, tidy application. Sweep or press them over clean skin according to the pack directions, then continue with serum or cream if needed. Avoid treating them as a substitute for sunscreen.

Making room for a mask

Use a sheet mask on clean skin as directed, then press in remaining essence and seal with a suitable moisturiser if your skin feels dry. You do not need to use every other hydrating product in the same routine.

Keep the routine readable

A straightforward routine might be cleanser, toner, serum, aqua cream and sunscreen in the morning. At night, use the same order without sunscreen. Introduce one new product at a time so you can tell how your skin responds.

FAQ

Frequently asked questions

  • Start with the format that fits your usual routine. Choose the toner for a watery first layer, the serum for a dedicated leave-on hydration step, or the aqua cream if you want a cream texture at the end of your routine.

  • Yes. Apply the toner after cleansing, then use the serum before your cream or sunscreen. Keep the layers light and adjust the number of products if your skin starts to feel overloaded.

  • Use the aqua cream after toner and serum. In the morning, apply sunscreen after it. In the evening, it can be the last step of a simple hydration-focused routine.

  • Use the pads on clean skin as directed on the packaging, then continue with your usual serum or cream. They are a convenient format for a quick hydrating step, especially when you prefer pre-soaked pads to a liquid toner.

  • Not necessarily. After removing the mask, press in any remaining essence and use a moisturiser if your skin needs one. Add other steps only when they make sense for your skin and routine.

  • Add one product at a time and use it for several applications before adding another. This keeps the routine easy to follow and makes it easier to notice whether a particular texture suits your skin.