L’Oreal Colorista Washout in Denim Blue

You can find this color in most grocery stores. It’s a semi-permanent dye that can be used at home and doesn’t require bleach or ammonia.

This is an ideal option for someone who isn’t sure about bleaching their hair because it fades over time, but still looks good as it goes from blue to blue-gray to brown. If you’re looking for a more permanent change of color but want something with less commitment than permanent dye, this is your best bet!

Arctic Fox Semi-Permanent Hair Color in Poseidon

Arctic Fox Semi-Permanent Hair Color in Poseidon

This semi-permanent hair color is vegan and cruelty-free, so you don’t have to worry about hurting animals. It’s also free of hydrogen peroxide and animal by-products, meaning it won’t damage your strands. The color lasts for 4-8 weeks on average and is long lasting, so you can keep it in for as long as you want without having to worry about bleaching or dying your locks sooner than planned.

It comes in a variety of shades that include reds and blues—but we’re focusing on the blue hues here! This particular shade is called Poseidon and is perfect for people with light blonde hair who want a bold pastel look that isn’t too out there (and won’t wash out after one shower). If this sounds like what you’re looking for then give it a try!

Arctic Fox Semi-Permanent Hair Color in Aquamarine

• How long does it last?
• How long does it take to apply?
• What hair type is it best for?
• How do you wash it out of your hair (shampoo, conditioner, no shampoo or conditioner)?
• What are the negative side effects of using this color on your hair, if any?
• Which shade(s) of blue is this color available in (if there are more than one)?

Manic Panic Classic Cream Formula – Atomic Turquoise

• Manic Panic Classic Cream Formula – Atomic Turquoise
• This bright, vibrant blue will last 4-6 weeks and requires very little application. The company recommends applying it to dry hair with a small amount of water and working it through with your hands until the desired shade is achieved. Always wear latex gloves when handling color cosmetics and avoid getting the product on your skin. Once applied, wash out with cold water (warm or hot will damage the hair).

Pulp Riot Semi Permanent Hair Color in Electric Paradise

Pulp Riot Semi Permanent Hair Color in Electric Paradise

A vibrant blue that is part of the Pulp Riot Crushed Velvet Collection, this color is absolutely stunning. It works on all hair types and will last you 4-6 weeks. The best part about this shade? It slowly fades out so your hair doesn’t get damaged when you wash it and won’t leave any unwanted residue behind. This color will help keep your locks soft and shiny while giving them a beautiful shimmer that will have everyone asking what’s new with your style!

SASBAIA Liquid Chrome Hair Dye in Starless Night

If you have been looking for a semi permanent hair dye that won’t damage your hair and still give you a beautiful color, this is the one. It comes in a variety of shades including Starless Night which is a very dark purple with blue tones. This shade will last up to 40 washes if used on pre-lightened hair and up to 25 washes if it’s applied over dark red or blonde.

The best part about this dye is that it has been made in the EU meaning there are no harsh chemicals used in its formulation like ammonia, peroxide or PPD and it does not contain any animal products so it’s 100% vegan friendly too!

It can be used on all types of hair but we would recommend using something like Olaplex first so that your hair doesn’t suffer from any breakage during the process of dyeing it.

There are many shades of blue to choose from when dying your hair.

Blue is a cool color, which means that it has a bluish tint. Blues are available in every shade from light to dark and every shade between. You can also find many shades of blue hair dye that look stunning on darker skin tones or lighter skin tones.

The right shade of blue for you depends on your skin tone and eye color. For example, if you have fair skin and light brown eyes, then the best choice would be something more towards the green side like Electric Blue or Summer Sky (both cool colors). If instead you have dark brown eyes and medium tone skin then perhaps Turquoise would suit better as it’s more neutral with just enough warmth not to clash with your complexion while still being eye-catching enough not look washed out due too much contrast between yourself/your clothing/etcetera (so long as they’re all within similar hues).