Dealing with a receding hairline or a widening part can be frustrating, especially when it feels like your only options are hiding it with bangs or splurging on pricey salon treatments.
With so many hair care solutions out there, it’s not always easy to tell which ones actually make a noticeable difference.
That is why we invited 10 Daily Vanity readers to try the MY SAO HERBAL ANTI-HAIR LOSS ESSENCE (BIO-ACTIVE BIRD’S NEST SCALP REVITALIZING ESSENCE). Each participant added the hair essence into their daily routine, keeping track of their progress and shared their honest thoughts with us.
Here’s what our readers experienced.
Spoiler alert: MY SAO HERBAL ANTI-HAIR LOSS ESSENCE (BIO-ACTIVE BIRD’S NEST SCALP REVITALIZING ESSENCE) was awarded 4.1 stars out of five!
About MY SAO HERBAL ANTI-HAIR LOSS ESSENCE (BIO-ACTIVE BIRD’S NEST SCALP REVITALIZING ESSENCE)

MY SAO HERBAL ANTI-HAIR LOSS ESSENCE (BIO-ACTIVE BIRD’S NEST SCALP REVITALIZING ESSENCE) is a clinical-grade hair growth serum designed to target concerns such as a receding hairline, widening parts, and overall hair thinning. It helps support a healthier scalp environment while promoting stronger, fuller-looking hair over time.
What sets it apart is its patented SAO (Sialo-Oligosaccharide) technology, derived from swiftlet nests. Traditionally known for their restorative properties, swiftlet nests have been refined into a modern biotech ingredient that helps nourish the scalp and support healthier hair growth.
The lightweight, water-like essence absorbs quickly without leaving behind any greasy or sticky residue, making it easy to use every day, even in hot and humid weather. Formulated without alcohol or hormones, it is also gentle enough for sensitive scalps while still delivering effective results.
It is especially suitable for women experiencing hair thinning caused by stress, postpartum changes, or the early signs of hairline recession, as well as anyone looking for a safer and more convenient at-home alternative to intensive salon treatments.
MY SAO HERBAL ANTI-HAIR LOSS ESSENCE (BIO-ACTIVE BIRD’S NEST SCALP REVITALIZING ESSENCE) retails for S$238 (10ml) on MY SAO Official Website.
MY SAO HERBAL ANTI-HAIR LOSS ESSENCE (BIO-ACTIVE BIRD’S NEST SCALP REVITALIZING ESSENCE) Reviews: 10 Readers Share Their Honest Opinions
MY SAO HERBAL ANTI-HAIR LOSS ESSENCE Reviews
Summary
All 10 participants agreed that the essence felt lightweight, non-greasy, and comfortable for daily use, making it easy to incorporate into their routines even in humid weather.
Participants overwhelmingly noticed positive changes, with nine out of 10 sharing that it absorbed quickly into the scalp without leaving residue or affecting their hairstyle.
A strong majority of eight participants said they noticed visible improvements such as reduced hair fall, stronger roots, and the appearance of baby hairs, particularly along the hairline.
Meanwhile, seven participants highlighted that their scalp felt healthier overall, with some also observing less visible thinning over time.
Additionally, several participants shared that their hairline appeared fuller and that they felt more motivated to continue using the product consistently as they began to see gradual improvements.
Kwek Jing Ning, 22
Hair type: Oily hair / scalp
Hair concerns: Receding hairline (temple thinning / M-shape)

I’ve been using this for 45 days and I’m impressed by how lightweight and easily absorbed it is. The pleasant herbal scent makes application feel refreshing, and it sits comfortably on my scalp without any greasiness.
After about a month, I noticed fine baby hairs appearing along my hairline and tiny hairs growing at my parting. My hairline looks fuller, my roots feel stronger, and areas that were thinning are gradually improving.
The essence is simple to use on a clean scalp after shampooing, both morning and night, and spreads easily across wider areas. It’s become a reliable part of my routine, giving my hair a healthier, revitalised look that I can actually see and feel.
Ferlyn Tan Shi Yin, 30
Hair type: Oily hair / scalp, combination (oily scalp with dry ends)
Hair concerns: Post-partum hair loss

As someone who’s never tried any anti-hair loss products, I must say this anti-hair loss essence has been surprisingly effective. I’ve been using it twice daily, and it absorbs quickly into my scalp without leaving any residue or buildup. It doesn’t interfere with my usual hairstyling products, and my hair doesn’t feel oily or flat at all.
Within the first week, I noticed reduced hair fall, and by around the second week, I could see fine baby hairs starting to appear along my hairline.
My scalp feels healthier overall, and my hair feels stronger at the roots. The essence is very lightweight and comfortable to use, making it easy to stick to the routine and enjoy the results.
Cindy, 31
Hair type: Combination (oily scalp with dry ends)
Hair concerns: Thinning hair, excess hair shedding / breakage

So far, this is the only product I’ve tried that shows visible results without making my hair or scalp greasy.
While I’ve tried other products that either worked but left my scalp greasy, or didn’t leave my scalp greasy but showed no results, this essence strikes the perfect balance.
Around three to four weeks in, I noticed fine baby hairs appearing, mostly along my hairline, giving it a fuller look.
The watery, lightweight texture absorbs quickly without residue, and the pen-type applicator makes it easy to target specific areas, even if the click mechanism isn’t always consistent.
Overall, it’s comfortable to use daily and doesn’t irritate my scalp, which makes sticking to the routine effortless.
Candice, 34
Hair type: Combination (oily scalp with dry ends)
Hair concerns: Receding hairline (temple thinning / M-shape), widening hair part

Comes in a small tube with a brush, this essence makes application easy, precise, and mess-free. It has a subtle herbal scent and feels lightweight, absorbing quickly into my scalp.
After three to four weeks of consistent use, I noticed reduced hair fall, followed by the appearance of fine baby hairs in previously sparse areas.
These new hairs are subtle but noticeable, gradually revitalising my hairline. The essence feels gentle and causes no irritation, and the brush applicator lets me control the amount applied, making it convenient for daily use and travel.
Overall, my scalp feels healthier, my hair stronger at the roots, and my hairline visibly fuller.
Puay Wen, 37
Hair type: Combination (oily scalp with dry ends)
Hair concerns: Receding hairline (temple thinning / m-shape), thinning hair

I’ve been using this essence twice a day, and it’s been such a pleasant experience. Since starting, I’ve noticed that my scalp feels healthier and my hair stronger at the roots, with fine baby hairs beginning to appear along my hairline and in thinning areas.
The sparse parts of my temples already look denser, my hair part appears less wide, and hair shedding has reduced.
The brush-type applicator is easy to use and allows the essence to penetrate the scalp more effectively than spray types, helping me maintain a consistent routine and see gradual, natural improvements.
The texture is water-like and lightweight, absorbing quickly without leaving any residue or greasiness. It doesn’t weigh down my hair or make it look oily, making it comfortable for daily use — even in Singapore’s humid weather.
Emiley Tan, 29
Hair type: Combination (oily scalp with dry ends)
Hair concerns: Receding hairline (temple thinning / M-shape), areas with sparse or slow-growing hair

I’ve been using this essence twice daily, and I’m pleasantly surprised by how comfortable and lightweight it feels on my scalp.
The water-like formula absorbs quickly without leaving any greasiness, making it easy to use even in humid weather and without affecting my hairstyle.
After about three to four weeks, I started noticing fine baby hairs growing along my hairline and in thinning areas. My hairline already looks fuller, and the scalp in sparse spots is less visible. The new growth feels natural, and my hair also feels stronger at the roots.
With consistent use, I feel more confident wearing my hair pulled back, and I’m motivated to continue the routine long-term to see further improvement.
Alicia, 30
Hair type: Oily hair / scalp
Hair concerns: Receding hairline (temple thinning / M-shape)

For someone who’s never used a product like this before, I’m pleasantly surprised by how lightweight and non-greasy it feels on my scalp. It absorbs easily without leaving any residue, and I experienced no irritation, making it comfortable for daily, long-term use.
After consistent application, I noticed fine baby hairs starting to appear, especially around my temples. The sparse areas at my temples look less obvious, and my scalp feels healthier overall. My hair at the temples feels slightly fuller, which motivates me to keep up with the routine.
The scent is pleasant, and the formula makes it easy to use consistently. My overall experience has been positive, and I look forward to seeing even more noticeable improvements over time.
Angela Lim, 40
Hair type: Oily hair / scalp
Hair concerns: Receding hairline (temple thinning / M-shape), weak or fine hair strands

I noticed visible baby hairs starting to grow along my hairline within just two weeks of using this essence, which was really encouraging. The new hairs feel stronger over time and aren’t wispy, making my hairline look denser and healthier.
The essence has a water-like, lightweight texture that absorbs quickly into my scalp without leaving any greasiness or weighing my hair down. It’s comfortable for daily use, even in Singapore’s humid weather, and doesn’t interfere with my hairstyle.
With consistent morning and night application, I can see subtle but noticeable improvements in thinning areas. It’s easy to use, effective, and has made me feel more confident about my hairline.
I’m motivated to continue using it long-term to see further results.
Tan MC, 55
Hair type: Normal hair / scalp
Hair concerns: Receding hairline (temple thinning / M-shape), thinning hair

I’ve been using this essence for several weeks, and I’m impressed by how gentle and comfortable it feels on my scalp.
The lightweight, water-like formula absorbs quickly without leaving any greasiness, making it easy to use twice daily without affecting my hairstyle.
After about three to four weeks, I noticed fine baby hairs starting to appear along my hairline and in thinning areas. These new hairs gradually feel stronger, not wispy, and the sparse areas look fuller. My scalp also feels healthier overall, which motivates me to continue using it consistently.
Compared to other products I’ve tried, this essence delivers more visible results and feels easier to apply with the brush tip. I’m excited to see continued improvement over time.
Dawn, 47
Hair type: Normal hair / scalp
Hair concerns: Widening hair part, excess hair shedding / breakage
This essence is effective in preventing hair loss and aiding the maintenance of a healthy scalp, even though I haven’t noticed visible regrowth yet.
The lightweight, water-like texture absorbs quickly into my scalp without leaving any residue or greasiness, making it comfortable for daily use. I didn’t experience any irritation, and it doesn’t weigh my hair down or affect my usual hairstyle.
Applying it twice daily with the brush applicator is convenient and easy to incorporate into my routine. While I haven’t seen noticeable improvements in hairline density or baby hair growth so far, the formula feels gentle, soothing, and suitable for long-term use.
I hope that with continued use, I’ll be able to see more noticeable results.
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- For targeted areas or skeptics: Try the $138 Starter Kit (5ML)
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This article is brought to you by MY SAO.
