ProtoClinical k-beauty Dr.G RTX INTO SERUM Hyalshot 50ml in a single upright serum bottle silhouette with soft blue lower accents, a pale white center, and a light background
ProtoClinical k-beauty Dr.G RTX INTO SERUM Hyalshot 50ml shown as a pale white bottle silhouette with soft blue lower accents on a light background
Dr.G

Dr.G RTX INTO SERUM Hyalshot 50ml

$32.75
Floods skin with moisture Strengthens barrier comfort Helps relieve tightness Leaves skin looking plumper Supports a smoother finish
A serum formulated with Hyal-Spicule™ coated with Hyaluronic Acid Hyalseed that delivers deep moisture to the skin and helps strengthen the skin barrier.  
A moisture-charged serum that helps thirsty skin feel plumper and more comfortable fast.
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Hyaluronic Spicule Care Barrier Hydration Serum Deep Moisture Support
hyal-spicule hyaluronic acid
Dr.G RTX INTO SERUM Hyalshot 50ml
Dr.G RTX INTO SERUM Hyalshot 50ml Default Title
$32.75
Clinically proven actives Dermatologist tested 100% authentic Korean Cruelty-free
What's inside ·

hyal-spicule, the repair molecule

Hyaluronic acid is a glycosaminoglycan naturally present in the dermis. When applied topically, low-molecular-weight HA penetrates beyond the surface to bind water molecules between skin cells, creating a reservoir effect that keeps skin plump from within. In this serum, Hyaluronic Acid targets uneven texture, delivering provides intensive moisture that sinks in without heaviness with consistent use.
Hyaluronic Acid
draws and locks moisture deep within the skin, holding up to 1000x its weight in water
The texture

Lightweight, absorbing serum

A serum formulated with Hyal-Spicule™ coated with Hyaluronic Acid Hyalseed that delivers deep moisture to the skin and helps strengthen the skin barrier.

 

All Skin Types dehydration dryness tightness barrier weakness
Hover the swatch — it ripples like water

How to use

1

After toner, smooth a small amount over the face.

2

Press in gently until absorbed.

3

Layer once more on dry areas if needed.

4

Follow with moisturizer.

Full transparency

Ingredients

Hyal-Spicule and hyaluronic acid support pair targeted delivery with deep moisture and barrier comfort.

Hydration serums do more than add temporary slip. To make skin look genuinely fresher, they need to pull water into the surface layers and help the barrier hold onto it. This formula uses a spicule-based delivery concept alongside hyaluronic acid support, which gives it a more active feel than a standard moisturizing serum. The value of that combination is balance: targeted delivery for a more immediate skin feel, plus water-binding ingredients that help reduce tightness and improve suppleness. That matters most for dehydrated skin, because dryness often makes the surface look flatter, rougher, and less even. The barrier-support positioning is important too. Hydration lasts longer when the skin feels less compromised and better cushioned. In practical terms, the science story is moisture restoration with added responsiveness: help dry skin feel more comfortable, look fuller, and hold a smoother finish through the day. Used consistently, it supports a plumper look without depending on a heavy texture.

The detail

Specs & details

FormatLightweight serum
SizeDefault Title
Skin typesAll Skin Types
Country of originSouth Korea
Pairs beautifully with

Complete the routine

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$32.75
Before you add to cart

Questions & answers

After cleansing and toning, before moisturizer. Serums deliver actives most effectively on freshly prepped skin.
Yes. Apply from thinnest to thickest consistency and allow each layer to absorb before the next.
Most users notice initial improvement within 2 to 4 weeks. For full benefits like provides intensive moisture that sinks in without heaviness, allow 6 to 8 weeks of consistent use.
Your skin begins adjusting. You may notice improved hydration and comfort before more visible changes like texture refinement become apparent.
Yes, this formula is developed to be compatible with all skin types dealing with uneven texture. If you have very reactive skin, patch test on the inner arm before full application.
The formula is designed to be well-tolerated. For pregnancy-specific concerns, consult your healthcare provider. For sensitive skin, patch test before full application.
Hyaluronic Acid draws and locks moisture deep within the skin, holding up to 1000x its weight in water. Consistent daily use is key to seeing the full benefits.
Check the INCI list for the most accurate information on fragrance components. The formula is developed for minimal irritation potential.
Store in a cool, dry place away from direct sunlight. Use within 12 months of opening for optimal freshness and efficacy.
Serums have a higher concentration of targeted actives than essences and a lighter consistency than most ampoules. They deliver the most potent treatment in your routine.
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Dr.G
About the brand

OriginSeoul, KR
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