Emerald Sun Hydrosol Serum


A drink of water for the skin. Hyaluronic acid, edelweiss extract, and peony root work harmoniously, gliding across the skin to replenish moisture in this hydrating serum. Oat-derived beta-glucan calms and rejuvenates, resulting in a daily dewy finish.

Hyaluronic acid, a powerful humectant, draws moisture into the skin, plumping and smoothing fine lines. It also acts as a protective barrier, helping to prevent moisture loss throughout the day.

Suggested Use

Recommended for all skin types. Lightly shake the bottle before use. Apply 1-2 pumps to a cleansed face and neck including the eye area. While skin is slightly damp with this serum, apply your ISUN facial oil or balm. Use morning & evening.

Key Ingredients

Hyaluronic acid, Beta glucan, Peony root, Edelweiss extract, Algae extract, Green tea extract


Emerald Sun offers comprehensive skincare benefits. It deeply hydrates the skin, due to hyaluronic acid and Peony root which help strengthen the skin barrier - The outer layer of skin responsible for keeping moisture in and irritants out. This unique formula also boosts collagen and elastin production for increased elasticity and a more youthful appearance.


Aqua (water), Beta-glucan (oat-derived), Aloe barbadensis (aloe vera) leaf juice, Saccharide isomerate (plant sugar complex), Populus tremuloides (aspen) bark extract, Buddleja davidii flower/leaf extract, Leontopodium alpinum (edelweiss) flower extract, [Paeonia lactiflora root extract (peony root); Aqua (water); Glycerin; Trehalose (plant sugar)], Crystal infused water, Camellia sinensis (green tea) leaf extract, Sodium hyaluronate (hyaluronic acid concentrate), Citrus aurantium (neroli) flower oil, Plankton extract, Glycerin, Sodium gluconate, Farnesol*, Geraniol*, Limonene*, Linalool*
*Natural constituent of essential oils

NON-TOXIC ingredients FREE OF harsh chemicals and synthetics, sulfates, artificial fragrances or colors, animal products or gluten. No animal testing. Suitable for vegans.


For external use only. Avoid contact with eyes. To maintain product integrity, do not keep in direct sunlight or temperatures exceeding 25C/77F. To maximize shelf-life, store in temperatures 20C/68F or less. May be refrigerated


Free Shipping: We are delighted to offer complimentary shipping on all orders totaling $75 or more. Please anticipate a shipping timeframe of 3-5 business days for delivery.

Shipping Rates: For orders under $75, there is a flat shipping rate of $10. Please anticipate a shipping timeframe of 3-5 business days for delivery.

Order Processing Time: We're committed to getting your orders to you as swiftly as possible. Orders are processed within 2-3 business days, ensuring you receive your items in a timely manner.

Operating Hours: Our team is available to assist you from Monday to Thursday, between 7:00 AM and 5:00 PM.

International Shipping: Currently, we do not offer international shipping. However, we encourage you to explore our global partner websites for international orders.

At ISUN, we're dedicated to providing you with a seamless and enjoyable shopping experience. If you have any questions or require further assistance, please don't hesitate to get in touch with our team during our operating hours. 

Customer Reviews

Based on 2 reviews
Tanya House
The best serum!

This serum is wonderful for my skin. It gets absorbed right away. It’s very light but gives my skin an instant hydration boost. I use it right before the moisturizer oil. I love how these products work together. My skin feels and looks drastically better in every way when I use Isun products.

Seula Leif

My teen and I love the hydrosol! It goes on so smooth, isn’t oily, and leaves your skin feeling quenched, happy, and clean.