Is it suited to a sensitive scalp or a scalp that feels dry or tight after washing?

It is recommended for sensitive or frequently washed scalps, including those that tend to feel dry or tight after cleansing.

How should I use and rinse this shampoo?

Wet your scalp and hair thoroughly with lukewarm water. Dispense an adequate amount, lather and gently massage your scalp with your fingertips, then rinse thoroughly with clean water.

What is the texture and lather like?

It has a clear, lightweight gel texture that develops into a soft, rich foam.

How is the scalp meant to feel after rinsing?

The intended finish is clean, refreshed, cooling and hydrated rather than dry.

Does it cleanse excess sebum and scalp buildup without leaving the scalp dry?

Yes. It gently removes impurities and excess sebum without a dry scalp feel, while Acorus Calamus Root Extract helps clear buildup.

Is the shampoo described as mildly acidic or low pH?

Yes. It has a mildly acidic, low pH formula intended to support the scalp’s natural balance.

Is the formula free from sulfates and silicones?

Yes. The formula is free from sulfates and silicones.

Which botanical ingredients are highlighted for scalp cleansing and comfort?

Acorus Calamus Root Extract is highlighted for helping remove scalp impurities, buildup and sebum. Heartleaf and Tea Tree Leaf Extract are included to help calm and comfort sensitive scalps.

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Pyunkang Yul

Low pH Scalp Shampoo

What it is: A clear, lightweight gel shampoo that rinses away scalp impurities and excess sebum for a clean, refreshed and hydrated finish.

Gentle scalp cleanse
Mildly acidic, low pH
Daily wash friendly
Cooling, hydrated finish

Net weight: 500ml

Low pH Scalp Shampoo

500ml ·$10.99 USD

Gentle scalp cleanse

Mildly acidic, low pH

Daily wash friendly

Cooling, hydrated finish

Main active: Acorus Calamus Root Extract
Intensity: Gentle

PRODUCT DETAILS

For a scalp that can feel dry or tight after frequent washing, this low pH shampoo offers a gentle cleanse without a dry scalp feel. Naturally derived surfactants remove impurities and excess sebum, while Acorus Calamus Root Extract helps clear scalp buildup for a clean, refreshed feel.

The mildly acidic formula supports the scalp’s natural balance as it cleanses. Heartleaf and Tea Tree Leaf Extract are included to help calm and comfort sensitive scalps. The shampoo is recommended for sensitive or frequently washed scalps, including those that can feel dry or tight after cleansing.

The clear, lightweight gel builds into soft, rich foam. Once rinsed, it leaves the scalp with a cooling, refreshed and hydrated finish rather than dryness.

The mild formula is suitable for everyday use and free from silicones and sulfates, keeping a regular wash simple.

Learn more

GOES WELL WITH

100 PRO CICA Reedle Shot Stick Pouches$9.49 USD

1025 Dokdo Cleanser$11.99 USD

1025 Dokdo Cleansing Milk$17.99 USD

1025 Dokdo Lotion$14.99 USD

1025 Dokdo Sleeping Pack$15.99 USD

1025 Dokdo Sun Cream$18.99 USD

2X Fresh Bam Balm To Foam$24.99 USD

2X Fresh Bam Balm To Foam (+Special Gift)$20.99 USD

A mildly acidic daily shampoo that pairs a gentle scalp cleanse with soft foam and a cool, hydrated finish.

Gentle scalp cleanse
Low pH balance
Daily wash friendly
Cooling, hydrated finish

Key Ingredients

Translucent amber film with three glossy golden droplets and a clear liquid pool on a softly lit ivory surface.

Acorus Calamus Root Extract

A sweet flag root extract used in rinse-off hair care to help the scalp and hair feel clean and refreshed.

Fresh Houttuynia cordata stems with heart-shaped leaves and a white-bracted flower spike on a blush-pink background.

Heartleaf

A botanical popular in K-beauty; human evidence is limited and formula-specific.

Cluster of translucent clear and pale mint crystal-like forms resting on a softly frosted blue surface with scattered droplets.

Menthol

Menthol is a mint-associated cosmetic ingredient used to create a cooling sensation and refreshing feel.

Clear gel shampoo flowing into an open palm.

Concerns & Benefits

Your Concerns

1
Excess Oil
When excess sebum and scalp buildup keep your wash from feeling fully fresh.
2
Irritation Sensitivity
When a sensitive or frequently washed scalp calls for a gentler cleansing approach.

How To Use

1Thoroughly wet your scalp and hair with lukewarm water.
2Dispense an adequate amount, work it into a lather and gently massage your scalp with your fingertips.
3Rinse your scalp and hair thoroughly with clean water.

Person massaging abundant white shampoo lather through wet hair.

Frequently asked questions

Can I use this shampoo every day?

Yes. Its mild cleansing formula is suitable for everyday use.

Customer reviews

Frequently Bought Together

Buy these products together

This itemLow pH Scalp Shampoo$10.99 USD

100 PRO CICA Reedle Shot Stick Pouches$9.49 USD

1025 Dokdo Cleanser$11.99 USD

Total price: $32.47 USD

This itemLow pH Scalp Shampoo$10.99 USD

100 PRO CICA Reedle Shot Stick Pouches$9.49 USD

1025 Dokdo Cleanser$11.99 USD

Total price: $32.47 USD

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100 PRO CICA Reedle Shot Stick Pouches

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2 ml × 10 pouches$9.49 USD

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150 ml$11.99 USD

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1025 Dokdo Cleansing Milk

A gentle, low-pH milk cleanser for light makeup, sunscreen and a moisturized, less-tight finish.

200 ml$17.99 USD

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1025 Dokdo Lotion

A lightweight, unscented facial moisturizer with three forms of hyaluronic acid for lasting moisture without stickiness.

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1025 Dokdo Sleeping Pack

A lightweight, unscented overnight gel for hydration and smoother-feeling skin.

100 ml$15.99 USD

ROUND LAB

1025 Dokdo Sun Cream

SPF 50+ PA++++ protection in a lightweight, no-white-cast lotion.

50 ml$18.99 USD

PO:DL

2X Fresh Bam Balm To Foam

A silky balm-to-foam cleanser for one-step makeup, sunscreen and daily impurity removal.

130 ml$24.99 USD

PO:DL

2X Fresh Bam Balm To Foam (+Special Gift)

A rich, silky balm that melts away makeup and sunscreen, turns to soft foam with water, and rinses clean in one step. Two hydrating essence pads are included.

130 ml$20.99 USD

PyunkangYul Low pH Scalp Shampoo 500ml | Sleepy Hello

Pyunkang Yul

Low pH Scalp Shampoo

What it is: A clear, lightweight gel shampoo that rinses away scalp impurities and excess sebum for a clean, refreshed and hydrated finish.

Gentle scalp cleanse
Mildly acidic, low pH
Daily wash friendly
Cooling, hydrated finish

Net weight: 500ml

Low pH Scalp Shampoo

500ml ·$10.99 USD

Gentle scalp cleanse

Mildly acidic, low pH

Daily wash friendly

Cooling, hydrated finish

Main active: Acorus Calamus Root Extract
Intensity: Gentle

PRODUCT DETAILS

The clear, lightweight gel builds into soft, rich foam. Once rinsed, it leaves the scalp with a cooling, refreshed and hydrated finish rather than dryness.

The mild formula is suitable for everyday use and free from silicones and sulfates, keeping a regular wash simple.

Learn more

GOES WELL WITH

100 PRO CICA Reedle Shot Stick Pouches$9.49 USD

1025 Dokdo Cleanser$11.99 USD

1025 Dokdo Cleansing Milk$17.99 USD

1025 Dokdo Lotion$14.99 USD

1025 Dokdo Sleeping Pack$15.99 USD

1025 Dokdo Sun Cream$18.99 USD

2X Fresh Bam Balm To Foam$24.99 USD

2X Fresh Bam Balm To Foam (+Special Gift)$20.99 USD

A mildly acidic daily shampoo that pairs a gentle scalp cleanse with soft foam and a cool, hydrated finish.

Gentle scalp cleanse
Low pH balance
Daily wash friendly
Cooling, hydrated finish