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Home HERS Bath Lab Fun Pack
HERS バスラボ お楽しみパック
HERS バスラボ お楽しみパック
HERS バスラボ お楽しみパック
HERS バスラボ お楽しみパック
EARTHSKU: 4901559212745

HERS Bath Lab Fun Pack

¥2,178 JPY /
Shipping calculated at checkout.

selection 48 Tablets
HERS バスラボ お楽しみパック
HERS Bath Lab Fun Pack
¥2,178 JPY /
selection 48 Tablets
 
 
HERS バスラボ お楽しみパック 48錠入 | 12種類の香りが楽しめる炭酸ガス薬用入浴剤
Quasi-drug Carbon dioxide medicinal bath additive 45g × 48 tablets 12 fragrances Skincare type

HERS Bath Labo
Assorted Pack 48 Tablets

Relaxing bath time with moisturizing carbonated bathwater — assorted pack to enjoy different fragrances and bathwater colors every day

Enhanced warm bath effect with carbon dioxide Contains Hyaluronic Acid Smooth skin texture 12 types × 4 tablets Daily changing bath

Product overview

Quasi-drug

HERS Bath Labo Assorted Pack 48 Tablets is a popular assorted pack of skincare-type carbon dioxide medicinal bath additives by Hakugen Earth Co., Ltd. It includes 12 fragrances × 4 tablets each, total 48 tablets, allowing you to enjoy different scents and bathwater colors every day.

Carbon dioxide enhances warm bath effect and promotes blood circulation, effective for fatigue recovery, stiff shoulders, and sensitivity to cold. In addition, it contains Hyaluronic Acid (moisturizing ingredient) for moist skin texture. Smooth foam floats on the bath surface, creating a pleasant bath time every time you bathe. The content is 45g per tablet, designed for home bathtubs (about 200L).

Product features

FEATURE 01

Enhance warm bath effect with carbon dioxide

Carbon dioxide dissolves in the bathwater to promote blood circulation. Even after the bubbles disappear, carbon dioxide remains in the water, and bathing within 2 hours after dissolving maintains the effect. This medicinal formula addresses 14 effects including fatigue recovery, stiff shoulders, back pain, and sensitivity to cold.

FEATURE 02

Skincare with Hyaluronic Acid

Contains moisturizing ingredient Hyaluronic Acid Sodium. Smooth foam gently wraps the bath surface, leaving skin moist and smooth after bathing. You can use your daily bath as a skincare bath.

FEATURE 03

Enjoy 12 fragrances and bathwater colors every day

An assorted pack containing 12 popular fragrances such as Yuzu, Forest, Rose, Lavender, each with different bathwater colors (Fresh Yellow, Bright Green, Rose Pink, etc.). Makes daily bathing a refreshing change.

FEATURE 04

Large capacity and excellent cost performance with 48 tablets

A planned pack containing 48 tablets (12 types × 4 tablets) of 45g each. Individually wrapped in aluminum packs to maintain freshness, allowing you to take out only the amount you want when you want to use it, offering great convenience.

Lineup of 12 fragrances and bathwater colors

Fragrance Bathwater color Image and mood
Yuzu scent Fresh Yellow Comforting, fresh citrus feeling
Forest scent Bright Green Clear and refreshing, forest bath-like coolness
Rose scent Rose Pink Elegant and glamorous floral scent
Lavender scent Pure Purple Calming, elegant herbal scent
Cherry blossom scent Cherry Pink Slightly festive, spring-like Japanese scent
Osmanthus scent Fresh Yellow Delicately blooming, sweet and soft scent
Hinoki (Japanese cypress) scent Wood Brown Relaxing, Japanese hot spring-like scent
Kabosu scent Citrus Green Refreshing and pleasant, crisp citrus scent
Apple scent Pure Red Abundantly ripe, fresh and sweet scent
Peach scent Fresh Pink Freshly picked sweetness, gentle peach type
Grape scent Clear Purple Rich sweetness spreading, deep fruity aroma
Orange scent Fresh Orange Sweet and juicy scent that brightens your mood

Blended ingredients

Ingredient name Category Main functions
Sodium Bicarbonate Active ingredients Generates carbon dioxide to enhance warm bath effect and promotes blood circulation
Sodium Carbonate Active ingredients Assists carbon dioxide generation and forms weak alkaline bathwater
Sodium Sulfate Active ingredients Enhancement of warm bath effect and heat retention aid
Succinic Acid Other ingredients pH adjustment and foam stabilization
Dextrin Other ingredients Tablet molding aid and solubility improvement
PEG6000 (Polyethylene Glycol) Other ingredients Tablet molding and smooth dissolution aid
Hyaluronic Acid Sodium-2 Other ingredients (moisturizing) Moisture retention for skin and a moist feeling after bathing
POE(300)POP(55) Other ingredients Dispersion aid and improvement of bathwater texture
Calcium Silicate Other ingredients Tablet stabilization and flow aid
Fragrance Other ingredients Fragrance for each scent (12 types including Yuzu, Forest, Rose, etc.)
Red 102, Red 106, Blue 1, Blue 2, Yellow 4, Yellow 5, Yellow 202(1) (as needed) Other ingredients Bathwater color corresponding to each fragrance (coloring agents vary by fragrance)
* Marks (Sodium Bicarbonate, Sodium Carbonate, Sodium Sulfate) indicate "active ingredients," unmarked are "other ingredients." This product does not contain sulfur, so it will not damage bathtubs or bath boilers. Ingredients are based on the official product page (Hakugen Earth Co., Ltd.).

Efficacy and Effects (Quasi-drug)

Fatigue recovery Cold sensitivity Stiff shoulders Lower back pain Neuralgia Rheumatism Heat rash Eczema Rough skin Acne Hemorrhoids Frostbite Cracks Chapped skin

*Efficacy and effects are approved as Quasi-drugs. The original text is posted on the official product page.

How to use

Procedure Contents
① Fill with water Fill the household bathtub with about 200L of water.
② Add the Tablet Put 1 Tablet (45g) into the bathwater.
③ Completely dissolve Bathe after the Tablet has completely dissolved. Since the fragrance is stronger while dissolving, it is recommended to bathe after it has fully dissolved.
④ Bathe within 2 hours Even after the bubbles disappear, carbon dioxide remains dissolved in the water. Bathing within 2 hours after dissolving is more effective.
Usage guideline: 1 Tablet (45g) per household bathtub (about 200L) per use. It can be used for bathing with babies (from 3 months old), but be sure to completely dissolve the Tablet before bathing. Do not use with other bath additives.

Frequently Asked Questions

Can it be used with eco water heaters or all-electric baths?
This product is a fizzy type and may not be usable with some manufacturers or models. Please read the instruction manual of your model carefully before use and consult the water heater manufacturer if you have any questions.
Can I bathe with my baby?
It can be used from about 3 months after birth when the skin condition stabilizes. Since the fragrance is stronger while the Tablet is dissolving, it is recommended to bathe after it has completely dissolved. Always follow the usage amount.
Can I use leftover bathwater for laundry?
You can use leftover bathwater for laundry, but always rinse with clean water. Avoid using fabric softeners, soaking, or washing newly purchased clothes. Pigments may stain clothes.
Can I reheat the bathwater?
When reheating bathwater with dissolved bath additive, dirt from pipes or the bath heater may occasionally come out. Avoid reheating as much as possible and clean bathtub stains promptly with bathroom detergent.
Can it be used on natural marble bathtubs?
Do not use on natural marble bathtubs as the surface gloss may be lost.
Is it okay if I cough during bathing?
During bathing, you may occasionally cough due to carbon dioxide. In such cases, ventilate the room. If coughing is temporary and you recover, there is no problem, but if symptoms persist, consult a doctor.

*Q&A is based on the official FAQ of Hakugen Earth Co., Ltd. (https://www.hakugen-earth.co.jp/faq/).

Brand Story

Hakugen Earth Co., Ltd. was established in August 2014 as a member of the Earth Corporation Group and is a daily necessities manufacturer that inherited main businesses from Hakugen Co., Ltd. While handling essential household items such as insect repellents, deodorants, and dehumidifiers, it launched the new bath additive brand “HERS Bath Lab” in August 2015.

"HERS Bath Lab" was born as a skincare-type carbon dioxide Quasi-drug bath additive brand, developed under the concept of "making your daily bath more enjoyable and beautiful." The corporate philosophy of Hakugen Earth also states, "Starting with HERS Bath Lab, we will continue to create attractive products that contribute to improving everyone's lives and remain a trusted company," showing a sincere attitude toward the brand.

"Enjoyment Pack" is an assorted product created with the desire for you to casually enjoy a wide variety of fragrances. It offers a broad lineup from Japanese seasonal scents like yuzu and osmanthus to floral scents like rose and lavender, continuously proposing to make your daily bath time special.

⚠ Usage Precautions

  • Do not use this product together with other bath additives.
  • Do not use for purposes other than bathing.
  • If you have skin or physical abnormalities, consult a doctor before use.
  • If you develop rash, redness, itching, irritation, or other abnormalities on your skin during or after use, stop using and consult a doctor.
  • If you experience hives, difficulty breathing, or other abnormalities during use, stop using immediately and consult a doctor or pharmacist. People with allergies should be especially cautious.
  • This product is not edible. If swallowed, give water and take appropriate measures.
  • Keep out of reach of children.
  • Do not use on natural marble bathtubs as the surface gloss may be lost.
  • Clean bathtub stains promptly with bathroom detergent. Over time, stains become harder to remove and pigments may adhere.
  • If you use leftover bathwater for laundry, always rinse with clean water and avoid using fabric softeners, soaking, or washing newly purchased clothes.
  • Do not use leftover bathwater for watering plants.
  • Be careful not to slip in the bathtub.

🌡 Storage Precautions

  • Do not store in hot and humid places. Tablets may deteriorate or deform.
  • Use immediately after opening the aluminum pack (quality may deteriorate due to moisture).
  • Store in a place away from direct sunlight.
  • Keep out of reach of children.

● Features
Relaxing bath time with moisturizing carbonated bath tablets
〇 Smooth bubbles float on the water surface, dissolving into the bathwater for silky smooth skin.
〇 Carbon dioxide enhances the warming effect of the bath and promotes blood circulation, helping with fatigue recovery, stiff shoulders, lower back pain, and sensitivity to cold.
〇 Contains hyaluronic acid (moisturizing ingredient).

《Enjoy choosing from 12 delightful scents every day!》
・Calming yuzu scent: fresh yellow bathwater
・Refreshing forest scent: bright green bathwater
・Elegant rose scent: rose pink bathwater
・Soothing lavender scent: pure purple bathwater
・Lightly festive cherry blossom scent: cherry pink bathwater
・Delicately blooming osmanthus scent: fresh yellow bathwater
・Relaxing hinoki cypress scent: wood brown bathwater
・Refreshing kabosu citrus scent: citrus green bathwater
・Abundantly ripe apple scent: pure red bathwater
・Freshly picked sweet peach scent: fresh pink bathwater
・Richly sweet grape scent: clear purple bathwater
・Sweet and juicy orange scent: fresh orange bathwater

【Efficacy】
Fatigue recovery, sensitivity to cold, stiff shoulders, prickly heat, eczema, rough skin, acne, lower back pain, neuralgia, hemorrhoids, rheumatism, chilblains, cracks, and chapping

● Types of Scents (12 types × 4 Tablets)
(1) Yuzu scent
(2) Forest scent
(3) Rose scent
(4) Lavender scent
(5) Cherry blossom scent
(6) Osmanthus scent
(7) Hinoki cypress scent
(8) Kabosu citrus scent
(9) Apple scent
(10) Peach scent
(11) Grape scent
(12) Orange scent

● Ingredients
Sodium bicarbonate*, sodium carbonate*, sodium sulfate*, succinic acid, dextrin, PEG 6000, sodium hyaluronate-2, POE (300) POP (55), calcium silicate, fragrance, (+/-) Red 102, Red 106, Blue 1, Blue 2, Yellow 4, Yellow 5, Yellow 202 (1)

* indicates "active ingredients," unmarked are "other ingredients"

● How to Use
(1) Fill a household bathtub with about 200L of hot water, add one Tablet (45g), dissolve it completely, then enter the bath.
(2) Even after the bubbles disappear, carbon dioxide remains dissolved in the water, so the effect lasts longer.
(3) Bathing within 2 hours after dissolving is more effective.

● Precautions for Use
(1) Do not use this product together with other bath additives.
(2) Keep out of reach of children.
(3) Do not use for purposes other than bathing.
(4) Do not store in high temperature or high humidity places.
(5) Use immediately after opening the aluminum pack.

≪Regarding the Body≫
(1) Occasionally, coughing may occur during bathing. If this happens, ventilate the room.
(2) Consult a doctor before use if you have any skin or physical abnormalities.
(3) If rash, redness, itching, irritation, or other abnormalities appear during or after use, discontinue use and consult a doctor.
(4) If hives, difficulty breathing, or other abnormalities occur during use, stop immediately and consult a doctor or pharmacist. Especially those with allergies or who have experienced hypersensitivity reactions to medications should use with caution.
(5) This product is not edible. If accidentally swallowed, give water and seek appropriate treatment.

≪Regarding the Bathtub≫
(1) This product does not contain sulfur, which can damage bathtubs or water heaters.
(2) The surface gloss of natural marble bathtubs may be lost.
(3) Clean bathtub stains promptly with bathroom detergent. Over time, stains become harder to remove, and bath additive pigments may cause discoloration.
(4) When reheating bathwater with dissolved bath additives, dirt from pipes or water heaters may occasionally appear.

≪Regarding Used Bathwater≫
(1) Used bathwater can be used for laundry, but rinse with clean water. Do not use in the following cases to avoid staining: with fabric softener, soaking, or on brand-new clothes.
(2) Do not use for watering plants.

※ Please be careful to avoid slipping in the bathtub.


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