ROHTO Obagi C20 Serum — Pure Vitamin C Pore & Dullness Serum 15ml

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ROHTO Obagi C20 Serum — Pure Vitamin C Pore & Dullness Serum 15ml

Name: ROHTO Obagi C20 Serum — Pure Vitamin C Pore & Dullness Serum 15ml
Brand: ROHTO
SKU: JPRIME-BTY-ROHTO-OBAGIC20SERUM-15ML
Price: 88.00 USD
Availability: InStock
Rating: 4.3 (17 reviews)

Brand ROHTO

$88.00

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Brand Attributes

ROHTO

Made by a japanese pharmaceutical companyFounded in 1899

Format: 15ml Dropper Bottle

15ml Dropper Bottle

Our Obagi C20 Serum is a pure vitamin C and vitamin E dropper serum in the higher C20 strength. Deep C Porter and Advanced C Control EX carry moisture into the stratum corneum for clearer-looking pores, texture and glow. Preservative-free and oil-free, in a 15 ml glass bottle.

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100% authentic
Made in Japan
Crafted in Japan

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Estimated delivery:Oct 17 - Oct 21

ROHTO Obagi C20 Serum — Pure Vitamin C Pore & Dullness Serum 15ml

$88.00

Brand	ROHTO
Type	Pure vitamin C serum
Strength	C20
Volume	15 ml
Formula	Preservative-free, oil-free
Container	Glass dropper bottle
Manufacturer	Rohto Pharmaceutical
Made In	Japan

Pure vitamin C and vitamin E in one serum
The serum carries pure vitamin C (ascorbic acid) and vitamin E (tocopherol) in Obagi's own formula. They are moisturizing ingredients that support clear, glowing-looking skin when used morning and night.
Deep C Porter delivers vitamin C into the skin
Deep C Porter, with iris root extract, is designed to carry the pure vitamin C deep into the stratum corneum, so the moisture reaches the layer where texture and pores are visible.
Advanced C Control EX helps ingredients penetrate
Advanced C Control EX, with yeast extract, Salicornia extract, propanediol and dimethyl isosorbide, helps ingredients move from the skin surface into the stratum corneum, so the serum can work where texture and dullness begin.
A preservative-free and oil-free dropper serum
The formula is preservative-free and oil-free. Reviews describe a non-sticky feel, and a few drops spread over the whole face from the glass dropper bottle you press and release.
Three or four drops are enough for your face
Press the dropper gently and take three to four drops into your palm after lotion. Apply them with your fingertips morning and night, concentrating on pores or dull areas of your face.
A graded-strength line made in Japan
This is the C20 strength in a line that also has C5, C10 and C25 Neo. It is made in Japan by a long-established pharmaceutical maker, and the pack describes a skin-science approach to pores, texture and dullness.

STORAGE

Store tightly capped in a cool place away from direct sunlight and heat. The container is glass, so handle with care.

SHELF LIFE

We ship with a minimum of 6 months remaining shelf life.

PREPARATION

No preparation required — ready to use as packaged.

IMPORTANT

For external use only. Do not use on skin with wounds, swelling or eczema. Avoid contact with eyes. Slight tingling may occur on penetration; stop use and consult a dermatologist if redness, swelling, itching or irritation appears or continues. Keep out of reach of children.

Specifications

Brand: ROHTO
Type: Pure vitamin C serum
Strength: C20
Volume: 15 ml
Formula: Preservative-free, oil-free
Container: Glass dropper bottle
Manufacturer: Rohto Pharmaceutical
Made In: Japan

Features

2 Active Moisturizing Vitamins: Pure vitamin C and vitamin E are the featured ingredients.

1 Deep C Porter: Deep C Porter is named as a key delivery technology.

1 Advanced C Control EX: Advanced C Control EX is named as a penetration technology.

2 Free-From Claims: The pack says the formula is preservative-free and oil-free.

Made In Japan: The listing states the product is made in Japan.

Benefits

Pure vitamin C and vitamin E in one serum: The serum carries pure vitamin C (ascorbic acid) and vitamin E (tocopherol) in Obagi's own formula. They are moisturizing ingredients that support clear, glowing-looking skin when used morning and night.

Deep C Porter delivers vitamin C into the skin: Deep C Porter, with iris root extract, is designed to carry the pure vitamin C deep into the stratum corneum, so the moisture reaches the layer where texture and pores are visible.

Advanced C Control EX helps ingredients penetrate: Advanced C Control EX, with yeast extract, Salicornia extract, propanediol and dimethyl isosorbide, helps ingredients move from the skin surface into the stratum corneum, so the serum can work where texture and dullness begin.

A preservative-free and oil-free dropper serum: The formula is preservative-free and oil-free. Reviews describe a non-sticky feel, and a few drops spread over the whole face from the glass dropper bottle you press and release.

Three or four drops are enough for your face: Press the dropper gently and take three to four drops into your palm after lotion. Apply them with your fingertips morning and night, concentrating on pores or dull areas of your face.

A graded-strength line made in Japan: This is the C20 strength in a line that also has C5, C10 and C25 Neo. It is made in Japan by a long-established pharmaceutical maker, and the pack describes a skin-science approach to pores, texture and dullness.

How to Use

Tone with lotion

Take 3 to 4 drops

Press into skin

Who Is This For

The Pure-Vitamin-C Believer: You want firmer, clearer skin and visible pore care, and you have chosen the stronger pure vitamin C because you want a serum that really works. Our Obagi C20 Serum is made for you: pure vitamin C and vitamin E, Deep C Porter and Advanced C Control EX to carry moisture deep into the stratum corneum, and a preservative-free, oil-free dropper formula. Apply three or four drops after lotion, morning and night, and enjoy a clear, glowing complexion that you can feel good about every single day of the week.

Product Story

We began in 1899 as a small pharmacy business in Japan, and we have made skin care products ever since. Our Obagi line is built around skin science. We made this serum to carry pure vitamin C deep into the skin. Today it comes as a glass dropper bottle.

What's Inside

Obagi C20 Serum

Care Guide

Storage: Store tightly capped in a cool place away from direct sunlight and heat. The container is glass, so handle with care.

Shelf Life: We ship with a minimum of 6 months remaining shelf life.

Important: For external use only. Do not use on skin with wounds, swelling or eczema. Avoid contact with eyes. Slight tingling may occur on penetration; stop use and consult a dermatologist if redness, swelling, itching or irritation appears or continues. Keep out of reach of children.

Ingredients and Materials

Water: Product ingredient

Ascorbic Acid: Product ingredient

Propanediol: Product ingredient

Ethanol: Product ingredient

Dimethyl Isosorbide: Product ingredient

Propylene Glycol: Product ingredient

Betaine: Product ingredient

Dipropylene Glycol: Product ingredient

Butylene Glycol: Product ingredient

3-Glyceryl Ascorbic Acid: Product ingredient

Tocopherol: Product ingredient

Iris Florentina Root Extract: Product ingredient

Centella Asiatica Extract: Product ingredient

Cynara Scolymus Leaf Extract: Product ingredient

Salicornia Herbacea Extract: Product ingredient

Yeast Extract: Product ingredient

Lysine Sodium Dilauroyl Glutamate: Product ingredient

Serine: Product ingredient

Citrus Paradisi Fruit Extract: Product ingredient

Glycerin: Product ingredient

PEG-12 Dimethicone: Product ingredient

PPG-6 Decyltetradeceth-30: Product ingredient

Fragrance: Product ingredient

Comparison

Quick Answer

Pure vitamin C serum in a glass dropper bottle: our Obagi C20 Serum has pure vitamin C and vitamin E, Deep C Porter and Advanced C Control EX to moisturize deep and address pores, texture and dullness. Preservative-free and oil-free, made in Japan by a long-established pharmaceutical maker.

The Pore-Care Seeker

Your pores and rough texture bother you in the mirror. A pure vitamin C serum with a deep-delivery system helps skin look smoother, softer and clearer day by day.

The Glow Chaser

You want a clear, luminous complexion. Pure vitamin C and vitamin E give your routine a glow step that goes on light and feels comfortable under makeup.

The Strength Upgrader

You move up through vitamin C strengths as your skin adapts. A graded line lets you choose the right level and step up later with confidence.

The Simple-Formula Fan

You prefer preservative-free and oil-free serums that keep your routine simple, light and easy to build on, with a few drops for the whole face.

Frequently Asked Questions

What is Obagi C20 Serum?

It is a pure vitamin C and vitamin E serum in the higher C20 strength, in a 15 ml glass dropper bottle. Deep C Porter and Advanced C Control EX help carry moisture into the stratum corneum to address pores, texture and dullness. The formula is preservative-free and oil-free, and it is made in Japan by a long-established pharmaceutical maker.

How do I use it?

After cleansing and toning with lotion, lightly press the dropper bulb and take 3 to 4 drops into your palm, then blend into your skin with your fingertips. Use it morning and night and focus on dull areas. If your skin is dry, apply an emulsion afterwards. Stop use if redness, swelling, itching or irritation continues, and consult a dermatologist.

Will it sting, and what does it smell like?

Slight tingling can occur as it penetrates, especially on dry or rough skin, and it usually settles quickly. Reviews also describe a distinct fragrance, compared by one person with an energy drink, which some people like and others do not. If you are sensitive to scent or tingling, begin with a lower strength such as the C10 serum.

Which strength should I choose?

This is the C20 strength. The Obagi C line has C5, C10, C20 and C25 Neo, and the main difference is the concentration of vitamin C, which rises with the number. One person who moved here from C25 found it seemed gentler. If you are new to vitamin C, a lower number may be a more comfortable starting point.

What ingredients does it contain?

Key ingredients are ascorbic acid, 3-glyceryl ascorbic acid, tocopherol, iris root extract, yeast extract and Salicornia extract in a base of water, propanediol, ethanol and dimethyl isosorbide, with fragrance. The complete ingredient list is shown on this page, so you can check every ingredient before you order, including the ethanol and the fragrance, which matters if your skin is sensitive.

Is this the authentic Obagi C20 Serum?

Yes. This is the 15 ml serum sold in Japan in its original carton, made in Japan. The packaging is labeled Obagi Vitamin C Serum 20, and the images on this page show the bottle, the carton front, the side panel and the back panel, so you know exactly what you are getting before you order, with nothing repackaged or altered.

How and when will my order ship?

We ship directly from Japan. Delivery takes 7-14 business days, and tracking is provided so you can follow your parcel from Japan to your door. Every product we send has a minimum of 6 months shelf life remaining, so your order arrives fresh and ready to use. Please check our shipping page for current delivery options to your country. Thank you for shopping with us.