Shampoo

Discover our curated edit of the best shampoos for every hair type, texture and concern. From volumising formulas for fine hair and hydrating shampoos for dry hair, to curl-defining and gentle formulas, find your perfect match. Discover repairing formulas from K18 Hair before hydrating with your favourite conditioner or hair mask. Need a waterless refresh? Explore our dry shampoos.

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205 Results
In stock only
Scalp Remedy Shampoo
36 sold today
Advanced Clean Dry Shampoo
Living Proof
Price reduced from ¥ 5,500 to ¥ 3,900
FREE GIFT
30% OFF
Unable to ship to Japan.
54 sold today
Insta-WOW Advanced Dry Shampoo
Color Wow
¥ 2,200 - ¥ 3,900
FREE GIFT
30% OFF
Unable to ship to Japan.
25 sold today
AirWash™ Dry Shampoo
K18 HAIR
¥ 4,900 - ¥ 9,800
Unable to ship to Japan.
exclusive
Sheer Clean Dry Shampoo Mist
Living Proof
¥ 5,500
FREE GIFT
Unable to ship to Japan.
19 sold today
Dream Shine Kit
Color Wow
Price reduced from ¥ 6,700 to ¥ 5,100
FREE GIFT
25% OFF
Unable to ship to Japan.
12 sold today
Soulstruck Nourishing Dry Hair Mask
Amika
¥ 3,300 - ¥ 4,000
UP TO 30% OFF
Unable to ship to Japan.
new size
Detox Shampoo
Ouai
¥ 2,900 - ¥ 6,100
FREE GIFT
20 sold today
Super Dry Shampoo Melrose Place
Ouai
¥ 2,000 - ¥ 5,300
FREE GIFT
UP TO 30% OFF
Unable to ship to Japan.
Ouai
¥ 2,000 - ¥ 5,300
FREE GIFT
UP TO 30% OFF
Unable to ship to Japan.

Your Questions, Answered

The best shampoo for your hair depends on your hair type, scalp health and any other specific concerns, but here are some of our favourites.

Best shampoo for greasy hair: K18 PEPTIDE PREP detox shampoo

Best shampoo for thin hair: Oribe Serene Scalp Densifying Shampoo

Best shampoo for curly hair: OLAPLEX NO.4 Curl Hydrating Shampoo

Best shampoo for coloured hair: K18 Damage Shield pH Protective Shampoo

Best shampoo for dry hair: Gisou Honey Gloss Ceramide Therapy Hydrating Shampoo

Clarifying shampoo is designed to achieve a deeper cleanse and balance excessive oil. It’s an ideal detox from product buildup, hard water minerals and oily roots. Because clarifying shampoos can have a drying effect, it’s recommended they are used no more than once a week or every three to five washes. One of our favourites is K18 PEPTIDE PREP detox shampoo, a gentle yet effective cleanser that removes metals, minerals and sebum without stripping your hair.

How often you should use shampoo depends on your hair type, scalp and individual needs. Fine hair can become weighed down by oil and may need more frequent washing, while thick, dry or curly hair may benefit from less frequent shampooing to help prevent dryness.

Fine, thin hair usually needs washing every 1-2 days. Hair of a medium thickness usually needs washing every 3-4 days. Thick, curly hair usually only needs to be washed every week or two.

Washing your hair too often can cause dryness and a ‘stripped’ feeling on your scalp. If you have coloured hair, it can cause your colour to fade prematurely. Therefore, it’s good to try and space out your washes by opting for a slick back style or using dry shampoo.

Designed to neutralise unwanted warmth and yellow tones, purple shampoo works to restore that cool, vibrant, ‘fresh out of the salon’ blonde colour. It is a must-have for colour-treated blondes as well as those with platinum, silver and highlighted hair. We love K18 Triplebright Oxidation Defense Purple Shampoo as it uses precision violet technology to ensure that your hair doesn’t overtone or go purple.