Everything You Need to Know About Obagi Medical

November 5, 2024
オバジメディカル製品について丁寧に説明

About Obagi Medical

Obagi Medical is a U.S.-based professional skincare brand developed by world-renowned dermatologist Dr. Zein Obagi. Unlike the Obagi skincare line distributed by Rohto Pharmaceutical in Japan, Obagi Medical products are prescription-grade and typically provided under the supervision of dermatologists and medical institutions.

These high-performance formulas are specially designed for individuals seeking targeted, clinical solutions to skin concerns such as pigmentation, aging, and uneven texture.

Please note: Obagi Medical and the Japanese Obagi series by Rohto are entirely different brands, developed and sold by separate companies, despite having similar names.

Who Should Choose Obagi Medical?

  • You have serious skin concerns such as melasma, deep wrinkles, or stubborn pigmentation.

  • You want results-oriented clinical-grade skincare, supervised by a medical professional.

  • You have already tried over-the-counter products and want next-level effectiveness.

If you are looking for everyday skincare solutions, Obagi Japan (by Rohto) is a great option designed for general use and formulated specifically for Japanese skin.

About Dr. Zein Obagi

Dr. Zein Obagi is a globally respected dermatologist based in Beverly Hills, USA, with over 20 years of experience. He is recognized as a pioneer in skin health science and the SHR Theory, which focuses on skin renewal and regeneration.

His products are loved not only by Western consumers but also evaluated as safe and effective for Asian skin types. The Obagi brand is now sold in over 35 countries worldwide and continues to gain global acclaim. In Japan, his ZO® Skin Health line is also highly regarded.

Product Lineup in Japan

These are the authentic Obagi Medical products available for purchase in Japan through authorized channels:

◉ Nu-Derm System

A clinically proven skincare system that transforms the appearance of aging and pigmented skin. Ideal for targeting melasma, freckles, and uneven skin tone.

Suitable for all skin types. Hydroquinone-free options are available for sensitive users.

Obagi Nu-Derm Exfoderm – Exfoliating Lotion

A gentle exfoliating lotion formulated with alpha hydroxy acids (AHA) to remove dull surface skin and promote cell turnover. Ideal for normal to dry skin.

How to Use:

  • Apply in the morning to clean, dry skin.

  • Dispense a pea-sized amount and gently massage into face (avoiding eyes).

Obagi Nu-Derm Clear Fx™ – Brightening Cream (Hydroquinone-Free)

A skin-brightening cream powered by Arbutin and antioxidants to fade dark spots and discoloration without harsh ingredients. Safe for all skin types.

How to Use:

  • Use morning and night.

  • Apply evenly over the face or as directed by your doctor.

  • Always follow with a broad-spectrum SPF 50 sunscreen.

  • Contains AHA – May increase sun sensitivity.

Obagi Nu-Derm Blend Fx™ – Nighttime Brightening Cream (Hydroquinone-Free)

An advanced night cream that combines arbutin, exfoliants, and antioxidants to refine skin tone, fade acne marks, and support a brighter, even complexion.

How to Use:

  • Apply every night.

  • Massage a small amount over the entire face or as directed by your doctor.

  • Use sunscreen during the day to protect sensitive skin.

◉ Suzan Obagi MD Series

Formulated with clinically proven active ingredients and designed for sensitive skin. Free from parabens, artificial fragrances, and dyes.

Retivance® Skin Rejuvenating Complex

An anti-aging serum containing Retinaldehyde (a gentle form of Vitamin A), Vitamin C, Vitamin E, and peptides to improve fine lines and boost skin radiance.

How to Use:

  1. Cleanse and tone your face.

  2. Apply up to 3 pumps to the face, jawline, and neck.

  3. Follow with moisturizer.

  4. Always apply SPF 30+ in the morning.

Intensive Daily Repair

A daily exfoliating and hydrating lotion enriched with PHA (polyhydroxy acids) to gently slough off dead skin cells, unclog pores, and brighten dull skin—ideal even for sensitive skin types.

How to Use:

  • Apply 2–3 pumps daily before sunscreen.

  • Massage into the entire face, jawline, and neck.

◉ Other Featured Products

Professional-C Polish + Mask

A revitalizing Vitamin C mask (30% L-ascorbic acid) that exfoliates and renews for brighter, youthful-looking skin. Contains ultra-fine crystals to polish and reveal fresh skin.

How to Use:

  • Use once a week.

  • Apply a thin layer to clean, damp skin. Avoid eyes and lips.

  • Leave on for 5–10 minutes, then rinse thoroughly with warm water.

Facial Hydration Serum

A nourishing serum packed with Niacinamide (Vitamin B3), Abyssinian Oil, and Hibiscus Oil to strengthen the skin barrier, restore moisture, and soften the skin.

How to Use:

  • Use morning and night after cleansing.

  • Dispense the serum using the dropper and gently apply to the face, neck, and décolleté.

Obagi Nu-Cil Eyelash Enhancing Serum

A next-generation lash serum powered by NouriPlex™ technology to support fuller, thicker, and healthier lashes from root to tip.

How to Use:

  • Apply to clean, dry skin.

  • Use once daily at night to the upper lash line only.

  • Allow to dry before applying other skincare products (approx. 90 seconds).