10 Best

2 In 1 Shampoos

of October 2023

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A Guide to Selecting the Right 2-in-1 Shampoo

Mark Schwarz

Shampoo and conditioner serve two very different purposes. Shampoo is primarily for removing dirt, oil, and product buildup from the scalp and hair. Conditioner helps nourish your hair and scalp, and provide it with moisture. This means that shampoo cleanses your hair, while conditioner helps protect it from damage caused by styling or things like UV rays or pollution, and reverse the damage. If you want to keep your hair looking and feeling its best, using both shampoo and conditioner is essential. There are 2-in-1 shampoos that perform both the task of shampoo and conditioner, in one treatment!

Maybe you’ll ask: “But I still see that conditioner and shampoo are sold separately!” True, the 2-in-1 shampoos don’t have as much conditioner in their formula. But, depending on your hair type and what your hair needs to be healthy, a 2-in-1 shampoo can yield satisfactory results. And, there are 2-in-1 shampoos that can treat special cases, such as dandruff or itchy scalp.

We’ll go through some of the items in the Best Reviews Guide list of the best 2-in-1 shampoos. If you can find a good match, a 2-in-1 shampoo can save you time and effort when treating your hair (as well as the bother of buying two separate products).


What does hair conditioner do?

Hair conditioner helps to soften, detangle, and moisturize your hair. It usually contains special oils, proteins, and even sunscreen, to coat and protect the hair strands while providing a layer of hydration that helps repair damage from styling tools like straighteners and curling irons. It helps bring out natural shine, gives body and fullness to thinning or limp strands, reduces frizz, and increases manageability. By closing the cuticles on the hair shaft, it gives your hair a smooth texture that makes it easier to comb through after shampooing. This will help avoid unwanted breakage.

Why not buy shampoo and conditioner separately?

Hair care experts say that using a 2-in-1 product provides less conditioner. If the product doesn’t condition your hair well, it will be leave your hair tangled, and you’ll have a hard time combing it. This is especially true if you have fine hair or oily hair.

On the other hand, if you have normal hair that is prone to damage, curly hair, or color-treated hair, using a 2-in-1 conditioning shampoo will be less harsh and less damaging. It’s good for people who wash their hair daily, and can get by with just washing once with a 2-in-1 conditioning shampoo.

But, if you’re in the group of people with oily or thin hair, you should use shampoo and conditioner separately.

What is the difference between hydrating and moisturizing your hair?

Hydration means to add water and nutrients to dry hair, allowing it to absorb water, while moisturizing is meant to protect the hair from losing the moisture that it has gained. To know whether you need hydration or a moisturizer, a tip is that hair that needs hydration tends to look frizzy and dull, while hair that needs a moisturizer will be brittle and have split ends.

Types of 2 In 1 Shampoos

We can distinguish between 2-in-1 shampoos that are just for purposes of restoring moisture lost during shampooing, and those that are for treating dandruff and itchy scalp:

Garnier Hair Care Fructis Daily Care 2-in-1 Shampoo and Conditioner

There are also 2-in-1 shampoos that are formulated for dry hair, such as the Hello Hydration 2-in-1 Moisturizing Hair Shampoo and Conditioner.

Hello Hydration 2-in-1 Moisturizing Hair Shampoo and Conditioner

Head and Shoulders Classic Clean 2-in-1 Anti-Dandruff Shampoo + Conditioner

What reviewers say

Here are some customers’ impressions about the 2-in-1 shampoo that they bought:

  • Great for swimmers: One woman who swims regularly needed a product to counteract the effect of chlorine on her hair and scalp. She used the Hello Hydration 2-in-1 Moisturizing Hair Shampoo and Conditioner, and it keeps her hair soft and prevents it from drying out. (Another customer was pleased with the fact that it keeps hair from getting frizzy–but it doesn’t produce a lot of lather.)

  • Conditioning shampoos for men: You’ll notice that some of the entries in the Best Reviews Guide list of 2-in-1 shampoos are intended for men. Besides the fragrance being more in line with what men prefer, men’s hair tends to accumulate more oil and grit, so they need a shampoo that will clean more effectively. Also, men generally have shorter hair, so they don’t need as much moisturizing ingredients in their conditioner.

  • Pump-top is a hit with customers: Customers liked the Pantene Pro-V Classic 2-in-1 Shampoo and Conditioner, not only for its ability to clean and nourish hair, but also for the fact that it comes with a pump-top. You can get out exactly the amount that you want, without having to pick up the bottle!

Pantene Pro-V Classic 2-in-1 Shampoo and Conditioner

Important Features

Here are some tips to help you select a 2-in-1 shampoo:

  • Recommended shampoo for increasing body: As we age, hair tends to thin out, due to receiving less protein. It’s recommended to use a shampoo that contains protein, to help your hair appear thicker. This is besides the effect of moisturizer in the conditioner, and other volumizing ingredients.

  • Different products have different conditioning agents: Experts say that there is a certain amount of trial-and-error before you land on the right 2-in-1 shampoo. This is because some conditioning agents are specifically for adding volume and body, while others are for making your hair easier to comb and more manageable.

Final Verdict

If you have dry hair, or normal hair which isn’t damaged and doesn’t need a lot of moisturizing, a 2-in-1 shampoo might be ideal for you. It combines the cleaning of a shampoo with the hydration and moisturizing of a conditioner in one product. It saves time: you don’t have to first shampoo, wait a few minutes, and rinse, and then apply conditioner, wait, and rinse. You get it all done in one application! If you can find the right match, a 2-in-1 shampoo can be a big help in your grooming routine!

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