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Super Boost Hyaluronic Acid Serum, hyaluronic acid serum for sensitive skin
Starling co-founder Lisa holding Super Boost Hyaluronic Serum
Woman holding out a bottle of Starling Super Boost Hyaluronic Serum

Super Boost Hyaluronic Acid Serum

$34.00

Active botanical hydration that calms and restores

While most conventional brands dilute their formulas with plain water as a cheap filler, Starling does not. Super Boost replaces inert water with active, nutrient-dense Rose Damascena, Olive Leaf, and Witch Hazel hydrosols to flood reactive cells with living antioxidants. Crafted as an ultra-pure hyaluronic acid serum for sensitive skin, this concentrated elixir cools surface heat, calms chronic redness, and quenches tight, dehydrated complexions without common irritants or synthetic additives.

To rebuild a compromised barrier, this formula pairs botanical waters with pure high-weight Sodium Hyaluronate. Functioning as a high-performance skin barrier hydration serum, it forms a breathable, protective moisture shield over the skin to prevent trans-epidermal water loss. The result is a truly biocompatible hyaluronic acid serum for dry skin that restores elasticity, smooths fine lines, and delivers a calm, supple, and lit-from-within glow.


Key Benefits
Intensive Moisture Lock: Formulated as a high-potency hyaluronic serum, it draws moisture deep into the surface layers, making it the perfect restorative serum for dehydrated skin.

Targeted Redness Relief: Soothing Witch Hazel hydrosol and organic aloe vera power this calming face serum, taking the sting out of active flare-ups and stabilizing easily overwhelmed barriers.

Pure Plant-Water Defense: Olive leaf and rose hydrosols nourish delicate tissue, serving as an essential serum for reactive skin recovering from weather shifts, over-exfoliation, or seasonal sensitivity.

Weightless, Non-Sticky Finish: A fast-absorbing, lightweight hydration serum that layers effortlessly under face oils and barrier creams, providing non-greasy comfort as a daily hydrating serum for sensitive skin.

Rose damascene hydrosol, vegetable glycerin, aloe vera, witch hazel hydrosol, olive leaf hydrosol, radish root extract, sodium hyaluronate.

One pump onto hands, then massage onto clean, damp skin. Can either wipe off with cotton pad or leave on. Let it absorb, then immediately apply moisturizer to help seal in hydration.


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Super Boost Hyaluronic Acid Serum
$34.00

Hydration Support for Sensitive, Dehydrated Skin

When skin lacks moisture, it can feel tight, dull, reactive, and easily irritated. A lightweight hyaluronic acid serum helps restore hydration while supporting skin comfort and daily balance. Explore Dull & Dry to build a routine focused on moisture support, or visit Allergen Free Skincare for gentle products designed for reactive skin.

Getting the Most From Super Boost

Hyaluronic acid works best when it has a little water to hold on to, so apply Super Boost right after cleansing, while your skin is still damp. One pump is enough for your face and neck. Press it in gently instead of rubbing, then follow straight away with a moisturizer such as Restore Barrier Cream to seal the hydration in. In dry winter air, you can use it morning and night. Because there is no plain water in the formula, only rose, olive leaf and witch hazel hydrosols, every drop brings plant goodness with it. The American Academy of Dermatology also recommends applying moisturizer while your skin is still damp.

Formulated for Sensitive Skin

Natural ingredients icon

natural ingredients

harnessing the power of nature effective skincare

Free from irritants icon

free from irritants

no synthetic fragrances, preservatives, or harsh chemicals

Hypoallergenic icon

hypoallergenic

safe for even the most sensitive and allergic skin

Cruelty free icon

cruelty free

ethically made, never tested on animals

Frequently Asked Questions

Is this a good hyaluronic acid serum for dry skin?

Yes. We made Super Boost for skin that feels tight, dry and dehydrated. Follow it with a moisturizer such as Restore Barrier Cream to seal the hydration in.

When should I apply Super Boost?

After cleansing, on damp skin. Use one pump, let it absorb, then apply your moisturizer straight away.

Why is there no plain water in Super Boost?

We replace water with rose, olive leaf and witch hazel hydrosols, so the base of the formula brings plant benefits too.