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Natural and gentle nail treatment

◆Emulsion Base coat
Use ingredients of eggshell membrane

Nails are keratinized parts of the skin, made of a protein called keratin, and rich in amino acids called chitin. Chitin is an amino acid containing sulfur, and it is a nutrient essential for the health of nails and has the function to keep the elasticity of nails. The base coat protects the keratin of the nail damaged by gels or other nail troubles gently with natural materials including eggshell powder and eggshell membrane. Moisturizing ingredients such as hyaluronic acid contained in eggshell membrane moisturize and protect nails (keratin). Also, it can be used as a clear nail coat as well.

◆Emulsion Top coat
Use GOFUN made of ground scallop shells

The natural ingredients of calcium and protein contained in scallop shells bring antimicrobial and bacteriostatic effects. When used in conjunction with a color emulsion, the color will hold longer.


GOFUN is a white gouache made by crushing the scallop shells long time used for Japanese paintings, Japanese dolls, mural paintings of shrines and temples, and ceiling paintings. The natural scallop shell is environmentally friendly, and its round-shaped particles are gentle to your skin and nails.The container is designed to reproduce the original bottle shape of the manicure which used for medical nail treatment in old times.

Features of THERA Nail Care
· No pungent odor

Can be used without worrying about surroundings.
It does not smell like other nail paints as no organic solvent contained.

·Removable with hot water

Because the resin used is the same as the one for mascara and softens when immersed in hot water, it is removable in hot water without using strong stimulant removal liquid. Therefore, you can use it gently and securely on your nails. Although it is not removed with daily hand washing with the warm water, it might be removed with the bathing or shampooing. To remove it immediately, apply cotton pad soaked with ethanol onto the nail for about 30 seconds and then wipe it off.

·Dries quickly

It dries in about 1 minute. The base material fast drying at body temperature, the higher the temperature, the faster it dries.

·Economically friendly

As any volatile solvent not contained, it does not harden or become muddy and no need to add the diluting solution. You can use up the color emulsion in the bottle until the end comfortably.

·Nail friendly ingredients

While enjoying nail coloring, at the same time you can do nail care with its protective moisturizing function.

Product Details

零售商 Japan
  • Basic Ingredients:
    ◆Base coat
    Alkyl acrylate copolymer
    Water, scallop shells,
    hydrolyzed eggshell membrane
    ◆Top coat
    Alkyl acrylate copolymer
    Water, scallop shells
  • Size:
  • ◆Base coat :D18×W18×H80mm
    ◆Top coat :D18×W18×H80mm
  • Amount/weight:
  • ◆Base coat :15ml/46g
    ◆Top coat :15ml/46g
  • If you notice irritation or any other allergic skin problem using this product, discontinue use immediately and consult a doctor.

・All the products handling in ALEXCIOUS are the genuine products from the original makers.
・The colors in the product photos may differ slightly from the actual product.
・The design, specifications, appearance, and price of products are subject to change without notice.

Emulsion Base Coat/Top Coat - natural nail treatment


¥ 4,375 - ¥ 4,525
转换为其他货币 USD 29.87


¥ 2,000
(转换为其他货币 USD 13.65)
Gift wrapping available
  • Top Coat


    ¥ 4,375
    日本国内配送: 6-7个工作日送达
    海外配送: It takes a few more days.
  • Base Coat


    ¥ 4,525
    日本国内配送: 6-7个工作日送达
    海外配送: It takes a few more days.

Contact us


Guide for Ordering Procedures

Order Procedures

  1. 1
    Placing an Order

    Orders can be made anytime.

  2. 2
    Confirmation Mail

    An automated mail will be delivered from ALEXCIOUS after an order has been placed.

  3. 3
    Approximate Shipping Date Mail

    For products that may take up to more than the period of notation to dispatch, another mail will be sent to notify the approximate shipping date in 1-3 business days

  4. 4
    Shipment Confirmation Mail

    A confirmation mail will be sent with the voucher number that indicates that the product has been shipped.

  5. 5
    Arrival of the Product

    After the order has been delivered, we request that you kindly rate our product on the review page.

Delivery and Wrapping

Shipping Method Delivery within Japan: Sagawa Express, Delivery Overseas: Express Mail Service (EMS) via the Japan Post Service
¥ 880
Estimated Delivery Date
Domestic delivery usually takes 1-3 days after the order is shipped.
For international delivery, delivery time can be estimated based on that of EMS (International Express Mail Service) once the order is shipped.Check the delivery time here.
Ship from Shinagawa-ku, Tokyo
Sagawa Express Tracking Info Site
EMS Tracking Info Site
Insurance Included
Wrapping Message card (+ 110JPY / texts can be personalized) and gift wrapping (+ 550JPY) options are available. (Gift wrapping materials may be different from the image due to the size or shape of the product.)

Payment Method

Customers inside Japan
Square (no handling fees)
  • VISA
  • Master Card
  • American Express
PayPal (no handling fees)
  • VISA
  • Master Card
  • JCB
  • American Express
ATM (no handling fees)
Convenience stores (no handling fees)
  • FamilyMart
  • Daily Yamazaki
Online banking (no handling fees)
Cash-on-delivery (COD)

(For domestic shipping and wristwatch purchases only)
For those who would like to pay via cash-on-delivery (COD), please select the ATM option. Then, please specify the COD option and the desired date of delivery (excluding weekends, the date can be no sooner than 4 days after the order) on the information form below. Cash-on-delivery Option/ Service Fees

Less than JPY 10,000
JPY 300
JPY 10,000 or above ~ less than JPY 30,000
JPY 400
JPY 30,000 or above ~ less than JPY 100,000
JPY 600
JPY 100,000 or above ~ less than JPY 300,000
JPY 1000
Customers outside Japan
Square (no handling fees)
  • VISA
  • Master Card
  • American Express
PayPal (no handling fees)
  • VISA
  • Master Card
  • JCB
  • American Express
Kindly notes If you view our site in Japanese, you may choose any one of the payment methods above. If you view our site in other languages including English, you may only make your payment with Square or PayPal.