The main components of this product are calcium, magnesium, carbonic acid, and citric acid, which are weakly acidic with a pH of about 5.It does not contain any ingredients that could damage the bathtub, but please check with the bathtub manufacturer for availability.

No abnormalities have been confirmed in the in-house examination, but please check with the manufacturer regarding the possibility of reheating.The main components of this product are calcium, magnesium, carbonic acid, and citric acid. It becomes weakly acidic with a pH of about 5.

You can use it, but please use tap water when rinsing.Please note that if there is undissolved residue, it may adhere to clothing.

The hot water after bathing may be contaminated with sebum, horn pieces, etc., so from the viewpoint of hygiene, when using the remaining hot water for washing hair or face, it is recommended to rinse thoroughly with fresh water.

It is more effective if you take a bath every day, but some people may feel the effect even if you take a bath every 2 to 3 days, so please use it depending on your skin condition.

In a clinical study using coral light-dissolved water conducted at Gunma University, it was confirmed that the barrier function of the skin is improved and the moisturizing ability is improved, but this product contains organic components that coat the skin. It is not recommended to take normal skin care after bathing.

It is less soluble than hot water, but it also dissolves in water.It can also be used when bathing in the summer.

Since there are individual differences in the effect, I cannot say the number of times clearly, but as for the impression of employees, the effect can be realized even if it is used two or three times a week.

We recommend increasing the number of times during the dry season.

Since this product is a bath cosmetic, we cannot answer about the therapeutic effect.

In a clinical trial of coral light dissolved water conducted at Gunma University, the effect was confirmed after bathing for XNUMX weeks.

There is no problem with your favorite bathing time, but we recommend bathing in slightly lukewarm water at around 40 ° C for about XNUMX to XNUMX minutes.

It penetrates into the skin by bathing, so you can wash it off.Please use as you like.

If it is the same bath salt, there is no problem even if you add it according to the amount of hot water added.

Since this product is a cosmetic product for bathing, we cannot answer about the therapeutic effect, but we have received comments such as the relief of itching of the skin caused by dry skin.

You can purchase it at the store.Please refer to our website <https://gudi.co.jp> for the stores that handle it.

No salt is used in this product.

The blue color of the hot water is thought to be due to the copper rust used in the bath kettle or piping.
Since this product contains citric acid, if there is copper rust (patina), it will be dissolved by citric acid and become blue copper ions.
As citric acid is also used for cleaning, it is thought that the piping part was cleaned with citric acid, but regarding copper blue water, the homepage of the Japan Copper Center (http://www.jcda.or.jp/qa/tabid/95/Default.aspx) Is also described, so I will introduce this as a reference as well.
Copper is an essential element and does not affect the human body unless it is ingested in large amounts.
The main components of this bath salt are calcium, magnesium, carbonic acid, and citric acid. The hot water in which the bath salt is dissolved becomes a weak acid with a pH of about 5, and does not damage the bath kettle or piping. Please contact the manufacturer.

You can use it as a lotion. (Since it does not contain preservatives, please make it little by little and use it as soon as possible.)

For more details,https://gudi.co.jp/sangolite/.

This product contains calcium, magnesium, carbonate, and citric acid, and has the same weak acidity as skin, with a pH of about 5.Although it is an ingredient that is gentle on the skin, it has not been tested for pregnant women and infants, so please try it in small amounts before using it, and if you have any abnormalities on your skin, use it. Please refrain from.

Since clinical trials for atopic dermatitis have been conducted only on humans, we cannot answer about the effect on dogs, but

An experiment was conducted on mice with rough skin, and it was confirmed that bathing in hot water at 38 ° C in which a coral light bath salt was dissolved for 5 minutes improved the barrier function of the skin and increased water retention. increase.

In the case of mice, no deterioration of skin symptoms was confirmed, so I think that it can be used for dogs as well.

When using it, we would like you to try it from a small amount.

Since this product is a micrometer-sized fine powder, it will not clog the drainage ditch.

In addition, even if you let the undissolved residue flow as it is, it will not be clogged.

The details of the skip function are as follows.
<About the skip function for regular flights>
・You can skip the next delivery (1 time off) when you say "I haven't used it up yet" or "I want to take a break for a month".
・ We will stop shipping the next scheduled flight once by contacting you within 14 days from the product shipping email.

・ Apply[Skip/cancel regular service]Please contact us.

Due to the system, please cancel the regular flight you are currently ordering and apply for a new course of your choice.

<Cancellation of regular flights>
・ Within 14 days from the date of product shipment [Skip or cancel regular flights], We will stop shipping from the next time.
・ The online shop will notify you by e-mail that the cancellation procedure has been completed.