RESULTS YOU CAN FEEL

Japanese Secret for Body Odor That Really Works

Stop that embarrassing "old age smell" with our gentle soap made from Japanese persimmon fruit.
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30-Days Guarantee

Science-Backed Ingredients

Trusted by Seniors

30-Days Guarantee

Science-Backed Ingredients

Trusted by Seniors

30-Days Guarantee

Science-Backed Ingredients

Trusted by Seniors

30-Days Guarantee

Science-Backed Ingredients

Trusted by Seniors

30-Days Guarantee

Science-Backed Ingredients

Trusted by Seniors

30-Days Guarantee

Science-Backed Ingredients

Trusted by Seniors

30-Days Guarantee

Science-Backed Ingredients

Trusted by Seniors

30-Days Guarantee

Science-Backed Ingredients

Trusted by Seniors

30-Days Guarantee

Science-Backed Ingredients

Trusted by Seniors

30-Days Guarantee

Science-Backed Ingredients

Trusted by Seniors

30-Days Guarantee

Science-Backed Ingredients

Trusted by Seniors

30-Days Guarantee

Science-Backed Ingredients

Trusted by Seniors

Our Story

The Problem We Saw...

Regular soaps weren't helping seniors with body odor — full of harsh stuff that hurt sensitive skin and couldn't get rid of that stubborn "old age smell" that comes as we get older.

Our Solution

TrueTannin, with its special Japanese persimmon soap, uses nature's best ingredients to stop body odor at the source, care for delicate aging skin, and help you feel fresh and confident every day.

A Movement That's Growing

Starting as a way to help seniors feel good about themselves again, TrueTannin is now trusted by over 40,000+ happy customers who can finally hug without worry.

About Us

Ready To Take Care Of Your Body Odor?

TrueTannin has helped thousands of customers to:

Remove
Remove "Old people Smell"
Get Long-Lasting Fresh Smell
Get Long-Lasting Fresh Smell
Feel Soft Skin Naturally
Feel Soft Skin Naturally
Keep Skin Healthy & Safe
Keep Skin Healthy & Safe
Stop Skin Dryness
Stop Skin Dryness
Feel Good About Yourself
Feel Good About Yourself
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30-Day Money-Back Guarantee
Ready To Take Care Of Your Body Odor?

Frequently Asked Questions

Find answers to common questions about our products and services.
Get in touch with our team
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What are the ingredients?

Sekken Soji (Soap Material), Water, Sucrose, Glycerin, Sorbitol, Persimmon Tannin, Camellia Sinensis Catechins, Camellia Sinensis Seed Oil, Camellia Sinensis Leaf Extract, Ryoku-cha Ekisu (Green Tea Extract), Hydrolyzed Collagen, Sodium Hyaluronate, EDTA (stabilizer), Butylene Glycol

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What is nonenal?

Nonenal is a distinct, age-related body odor caused by oxidation of fatty acids on the skin. It's often resistant to removal with regular soaps.

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Is Persimmon Soap safe for sensitive skin?

Absolutely! Our soap is specially formulated to be gentle, moisturizing, and pH-balanced, ideal for sensitive and aging skin.

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How quickly will I see results?

Most users report noticeable odor reduction from the very first use.

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How long does it last?

Our soap lasts more than 1 month/bar, and each bar weighs 3.5oz | 100g.

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Does it have a strong fragrance?

No, it has a light, natural persimmon scent derived from its ingredients, offering freshness without synthetic fragrances.