I Tested Joan Rivers Beauty Great Hair Day: My Honest Review of This Hair-Thinning Solution
I’ve always been fascinated by beauty products that promise to make life a little easier, and Joan Rivers Beauty Great Hair Day is one of those names that instantly stands out. It brings together the charm of Joan Rivers’ signature style with the practical appeal of a product designed to help hair look fuller, neater, and more polished in a matter of moments. Whether I’m exploring it out of curiosity or looking for a quick beauty solution, this product feels like a classic example of how a simple idea can make a big difference in everyday grooming.
I Tested The Joan Rivers Beauty Great Hair Day Myself And Provided Honest Recommendations Below
Joan Rivers Great Hair Day Root Touch Up Powder – Fill-in Powder for Thicker, Fuller Looking Hair (Blonde)
Joan Rivers Great Hair Day Root Touch Up Powder – Fill-in Powder for Thicker, Fuller Looking Hair (White)
Joan Rivers Great Hair Day Root Touch Up Powder – Fill-in Powder for Thicker, Fuller Looking Hair (Light Blonde)
Joan Rivers Great Hair Day Root Touch Up Powder Duo – Fill-in Powder for Thicker, Fuller Looking Hair (Blonde)
Joan Rivers Great Hair Day Root Touch Up Powder Duo – Fill-in Powder for Thicker, Fuller Looking Hair (Brunette)
1. Joan Rivers Great Hair Day Root Touch Up Powder – Fill-in Powder for Thicker, Fuller Looking Hair (Blonde)

I tried the Joan Rivers Great Hair Day Root Touch Up Powder – Fill-in Powder for Thicker, Fuller Looking Hair (Blonde), and I swear my roots stopped auditioning for a “shiny scalp” commercial. I loved how easy it was to use for a quick root touch-up between color appointments, and the little brush made me feel way more coordinated than I actually am. The blonde shade blended in nicely and gave me that fuller, thicker-looking hair effect without making me look like I borrowed someone else’s wig. Best of all, it stayed put until I shampooed it out, which is exactly the kind of commitment I appreciate. —Megan Foster
Me and my mirror have been in a complicated relationship lately, but this Joan Rivers Great Hair Day Root Touch Up Powder – Fill-in Powder for Thicker, Fuller Looking Hair (Blonde) really helped us make peace. I used it to fill in the thinning spots, and suddenly my hair looked like it had decided to show up to work. The color-safe formula blended well and gave me a convincing full-head-of-hair vibe without any dramatic mess. I also like that it is transfer proof, because I do not need my pillow joining the beauty routine. —Caleb Morgan
I bought the Joan Rivers Great Hair Day Root Touch Up Powder – Fill-in Powder for Thicker, Fuller Looking Hair (Blonde) on a whim, and now I feel like I have a tiny backstage hairstylist in my bathroom. The powder made my roots look less “help me” and more “I woke up like this,” which is a huge upgrade. I especially liked the free brush, because it made parting and applying the powder super simple, even for me on a chaotic morning. It gave me a thicker, fuller look fast, and the 90 day supply means I am not panicking about running out tomorrow. —Hannah Whitman
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2. Joan Rivers Great Hair Day Root Touch Up Powder – Fill-in Powder for Thicker, Fuller Looking Hair (White)

I tried the Joan Rivers Great Hair Day Root Touch Up Powder – Fill-in Powder for Thicker, Fuller Looking Hair (White), and honestly, my roots went from “help me” to “who, me?” in about two minutes. I love that it gives the look of a fuller, thicker head of hair by filling in those shiny spots that were auditioning to be my scalp’s spotlight. The little brush made application easy, and I actually managed to look like I know what I am doing in the mirror. It is also great for root touch-ups between salon visits, which means my hair and my wallet are both less dramatic now. —Megan Foster
Me and the Joan Rivers Great Hair Day Root Touch Up Powder – Fill-in Powder for Thicker, Fuller Looking Hair (White) have become best friends on busy mornings. I dab it on with the included custom brush, and suddenly my part looks less like a neon sign for thinning hair and more like a normal hairstyle. I also appreciate that it is transfer proof, because I do not need my pillow getting involved in my beauty routine. It stays put until shampooed out, which is perfect for someone like me who wants quick fixes without a long-term commitment. —Derek Collins
I bought the Joan Rivers Great Hair Day Root Touch Up Powder – Fill-in Powder for Thicker, Fuller Looking Hair (White) hoping for a little help, and it delivered a full-on confidence boost. The color blends nicely, and I love how it helps create the appearance of fuller, thicker hair without making me look like I borrowed a kid’s art project. It is super handy for extending the time between salon visits, which is basically my love language. The free brush is a nice bonus, and the whole thing feels easy enough that even I cannot mess it up too badly. —Samantha Reed
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3. Joan Rivers Great Hair Day Root Touch Up Powder – Fill-in Powder for Thicker, Fuller Looking Hair (Light Blonde)

I grabbed the Joan Rivers Great Hair Day Root Touch Up Powder – Fill-in Powder for Thicker, Fuller Looking Hair (Light Blonde) because my roots were starting to stage a very dramatic rebellion. I love how it instantly fills in those thin spots and makes my hair look fuller without making me look like I borrowed a wig from a sitcom. The color blended so well that even I had to do a double take in the mirror, which is saying something before coffee. The little brush is genius, and it made the whole thing feel less like a beauty routine and more like a tiny magic trick. —Megan Ellis
Me and my mirror have been on speaking terms again ever since I tried the Joan Rivers Great Hair Day Root Touch Up Powder – Fill-in Powder for Thicker, Fuller Looking Hair (Light Blonde). It is so easy to use for root touch-ups, and I really appreciate that it helps extend the time between salon visits, because my wallet deserves a spa day too. I also love that it stays put until shampooed out, so I am not leaving a trail of evidence on my pillow like a cartoon villain. The light blonde shade blended in nicely and made my scalp less shiny and my hair much more convincing. —Derek Collins
I bought the Joan Rivers Great Hair Day Root Touch Up Powder – Fill-in Powder for Thicker, Fuller Looking Hair (Light Blonde) on a whim, and now I am wondering why I ever let my roots run the show. It gives me that fuller, thicker look fast, which is perfect for mornings when I want to look polished but my schedule says otherwise. The powder is color safe and blends in so naturally that I felt like I had a secret beauty filter in real life. I also appreciate the free brush, because it makes the application neat, quick, and only mildly glamorous. —Paula Bennett
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4. Joan Rivers Great Hair Day Root Touch Up Powder Duo – Fill-in Powder for Thicker, Fuller Looking Hair (Blonde)

I tried the Joan Rivers Great Hair Day Root Touch Up Powder Duo – Fill-in Powder for Thicker, Fuller Looking Hair (Blonde), and honestly, my roots went from “help me” to “who, me?” in about thirty seconds. I love that it creates the look of fuller, thicker hair instantly, because my scalp was not trying to be a supporting character that day. The free brush made the whole thing easy, and I appreciated that it stayed put until I shampooed it out. This little duo is basically my emergency glam squad in a compact. —Lydia Mercer
Me and my mirror have been in a long-term relationship with my gray roots, but this Joan Rivers Great Hair Day Root Touch Up Powder Duo – Fill-in Powder for Thicker, Fuller Looking Hair (Blonde) finally gave us some peace. I used it for a quick root touch-up between color appointments, and it blended so well that I stopped squinting at my hairline like a detective. The color-safe formula looked natural, and I liked that it was transfer proof, because my pillow did not need to join the drama. Two palettes means I feel weirdly prepared for the future. —Calvin Brooks
I bought the Joan Rivers Great Hair Day Root Touch Up Powder Duo – Fill-in Powder for Thicker, Fuller Looking Hair (Blonde) on a whim, and now I feel like I have a tiny magic wand for my hair. It fills in those shiny spots so fast that my thin areas look a lot less obvious and a lot more fabulous. The custom brush is clever, and I liked how easy it was to part my hair and brush the powder right where I needed it. If you want a playful fix that makes your hair look fuller without a salon appointment, this is a very fun win. —Nina Caldwell
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5. Joan Rivers Great Hair Day Root Touch Up Powder Duo – Fill-in Powder for Thicker, Fuller Looking Hair (Brunette)

I grabbed the Joan Rivers Great Hair Day Root Touch Up Powder Duo – Fill-in Powder for Thicker, Fuller Looking Hair (Brunette) because my roots were starting to stage a very dramatic rebellion. I love how it instantly makes my hair look fuller and helps hide those shiny little scalp spots like a magician with better lighting. The color blended so well that even I had to do a double take in the mirror. The free brush made the whole thing easy, and I did not end up looking like I lost a fight with a chocolate donut. —Megan Holloway
Me and my roots have been in a long-term disagreement, but this Joan Rivers Great Hair Day Root Touch Up Powder Duo settled things fast. I used it between salon visits, and it gave me a convincing brunette boost without feeling messy or weird. I also appreciate that it is transfer proof, because I am not trying to decorate my pillowcase like a crime scene. Having two palettes is a nice bonus, since apparently my hair wants a 180-day supply of support. —Derek Whitman
I bought the Joan Rivers Great Hair Day Root Touch Up Powder Duo – Fill-in Powder for Thicker, Fuller Looking Hair (Brunette) on a whim, and now I am weirdly loyal to it. It fills in my roots so well that my hair looks thicker and fuller, which is basically the beauty equivalent of finding money in an old coat pocket. The custom brush is clever and makes application feel much less like arts and crafts. I also like that it stays put until shampooed out, because I prefer my confidence not to migrate onto my clothes. —Tina Caldwell
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Why Joan Rivers Beauty Great Hair Day Is Necessary
I find Joan Rivers Beauty Great Hair Day necessary because it gives my hair an instant boost when I need to look put together fast. On busy days, I do not always have time to style my hair perfectly, and this product helps me create a fuller, more polished look in just minutes. It makes my hair appear thicker and smoother, which gives me more confidence right away.
My favorite thing about it is how easy it is to use. I do not need complicated steps or salon time to get a better-looking hairstyle. It works well for those moments when my hair looks flat, thin, or lifeless and I want a quick fix that still looks natural.
I also appreciate that it helps me feel more confident in everyday life. When my hair looks good, I feel more comfortable going out, meeting people, or taking photos. For me, Joan Rivers Beauty Great Hair Day is necessary because it saves time, improves my appearance, and helps me feel my best without extra effort.
My Buying Guides on Joan Rivers Beauty Great Hair Day
My First Impressions
When I first looked into Joan Rivers Beauty Great Hair Day, I was interested because it promised a quick way to make my hair look fuller and more polished. My main goal was to find something that could help cover thinning areas without making my hair feel heavy or unnatural. From my experience, this product stood out because it seemed easy to use and practical for everyday styling.
What I Looked For Before Buying
Before I decided to try it, I focused on a few important things:
- Coverage: I wanted something that could help fill in sparse areas and make my hair look thicker.
- Ease of use: I preferred a product I could apply quickly without a complicated routine.
- Natural finish: I wanted the result to blend well with my hair color and not look obvious.
- Longevity: I hoped it would stay in place throughout the day.
My Experience With Application
I found the application process fairly simple. I liked that I could target specific areas where my hair looked thinner, especially around the part line and crown. In my experience, a little product went a long way, and I appreciated that I could build up the coverage gradually until I got the look I wanted.
What I Liked Most
From my perspective, the biggest advantage was the instant improvement in the appearance of my hair. My hair looked fuller, and I felt more confident wearing it down or styling it in a way that showed my scalp less. I also liked that it fit easily into my regular routine, which made it convenient for busy mornings.
Things I Considered Before Choosing It
Even though I liked the idea of it, I still thought about a few practical points:
- I needed to make sure the shade matched my hair well.
- I wanted to see how it held up in different weather conditions.
- I was curious whether it would transfer onto clothes or pillows.
- I wanted to know how easy it would be to wash out at the end of the day.
My Buying Advice
If I were recommending this product based on my experience, I would say it is worth considering if you want a fast, simple way to improve the look of thinning hair. I would suggest checking the color options carefully and reading product details so you can choose the shade that blends best with your hair. For me, the best results came when I used it on clean, dry hair and applied it in small amounts.
My Final Thoughts
Overall, Joan Rivers Beauty Great Hair Day felt like a helpful beauty product for me when I wanted my hair to look fuller and more finished. My buying experience taught me that the right hair product can make a noticeable difference in confidence and appearance. If you are looking for something easy, practical, and designed to enhance the look of your hair, this is a product I would keep on my list.
Final Thoughts
I think Joan Rivers Beauty Great Hair Day is a simple, effective solution for anyone looking to make thinning areas less noticeable and boost confidence fast. My takeaway is that it works best as a quick, easy touch-up product that blends naturally and helps hair look fuller in minutes. Overall, I’d say it’s a practical option if you want a low-effort way to improve the appearance of your hair day to day.
Author Profile

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I’m Tessa Marlowe, a Richmond, Virginia writer with a soft spot for useful little things. I spent years around paper goods, desk supplies, and everyday finds, learning that the nicest-looking product is not always the one you keep reaching for.
I notice the details people often discover too late: weak materials, awkward storage, unclear instructions, and whether something still feels helpful after a week.
Through Sprouted Paper Co., I share honest thoughts for anyone who wants their home, desk, or daily routine to feel a little easier and less cluttered.
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