髮際線稀疏？
在你手機上
記錄頭髮變化。Thinning hairline?
Record the change
on your own phone.

中國 · 香港 · 澳門專利名稱Title in China, Hong Kong and Macau

唾液酸低聚醣及其製造方法、生髮和骨骼肌形成促進劑Sialooligosaccharides, methods of producing same, hair growth and skeletal muscle formation promoting agents

日本 · 美國專利名稱Title in Japan and the US

唾液酸寡糖的製造方法及其利用Methods of producing sialooligosaccharides and uses thereof證書原文：シアロオリゴ糖の製造方法とその利用 · Methods of Producing Sialooligosaccharides and Uses Thereof

專利名稱以各地證書為準（日本、美國證書原文為日文、英文，中文為譯名）。各地授權的權利要求，保護的都是原料的製造方法；專利說明只適用於 MY SAO 所用的原料。Titles are as printed on each certificate (the Japanese and US titles are in Japanese and English). In every jurisdiction the granted claims protect the raw-material manufacturing method; the patent statement applies to the raw material used in MY SAO.

1. 時間When

   每天固定一個時間。洗頭吹乾後、頭皮乾爽時使用最好。A fixed time every day — ideally after washing and drying, on a dry scalp.

2. 位置Where

   沿需要改善的位置（髮際線、分界或頭頂）逐點按壓，均勻覆蓋。每月用量約 25–30 mL，按塗抹面積大小略有差異。Press point by point over the area you want to improve — hairline, parting or crown — covering it evenly. About 25–30 mL a month, varying slightly with the size of the area.

3. 之後After

   用指腹輕按至吸收。免沖洗。Press in gently with your fingertips until absorbed. No rinsing.

25–30 mL每月用量 · 視塗抹面積a month · depends on the area≈60s吸收時間to absorb

真人Real people

門店員工、使用者、新加坡讀者，都是實際使用的人，不是模特兒。Store staff, users and Singapore readers — people who actually used it, not models.

真照片Real photos

沒有 AI 生成，頭髮部分沒有任何修改。為保護私隱，眼部以 MY SAO 標誌遮蓋、姓名已遮蓋；內地相冊疊在照片上面的品牌水印層，取圖時沒有帶上（其中一組是原圖合成時燒入的，照原樣保留）。門店當時做的拼接圖照原樣使用。Nothing is AI-generated and nothing in the hair has been altered. For privacy, eyes are covered with the MY SAO mark and names are covered; the brand watermark layer the mainland album laid over its photos was left out (one set has it burned in and is left as it was). Composites made by stores at the time are used as they were.

真日期Real dates

每一組寫明日期與天數，以原記錄為準；原記錄沒有寫的，照寫「未載」，不補。Every set gives its dates and days as the original record states them; where the record has none we say "not recorded" and do not fill it in.

只放看得出前後差別的Only where a difference shows

也有人用後看不出明顯變化，這些沒有放上來——效果因人而異。Some people see no clear change; those records are not shown here. Results vary.

怎樣看：看髮際線前緣、分界兩側的邊緣、髮旋的結構，不看頭皮露出多少——撥髮的力度、頭髮乾濕和光線都會改變它。How to read them: look at the front edge of the hairline, the edges of a parting and the structure of the whorl — not how much scalp shows, which changes with how the hair is pushed back, whether it is wet, and the light.

MY SAO · 新加坡版MY SAO · Singapore versionMY SAO · 中國內地版MY SAO · mainland China version記錄出自 MY SAO 的兩個版本，每一組都標明是哪一個。中國內地版（內地品牌名「依新壹億」）為取得內地特證，另加了側柏葉提取物。The records come from two versions of MY SAO, and every set says which. The mainland China version (sold on the mainland as Yixinyiyi) has Thuja orientalis leaf extract added for its mainland registration.

照片上的「MY SAO」字樣與眼部標誌，是我們整理記錄時加上的來源標記與私隱遮蓋；每組用的是哪一個版本，以上方的標籤為準。The "MY SAO" marks on photos, including over the eyes, are source marks and privacy covers added when we compiled the records; which version each set used is shown on its label.

女士 · 前額髮際線Women · frontal hairline

髮際線這一塊變化來得慢、最難拍出分別——我們沒有繞開它。女士的記錄只看一件事：髮際線前緣——是一條有缺口的鋸齒，還是外面多了一層細軟短髮，逐漸連成一片。另有一段女士 21 天影片記錄：看影片 →The hairline is where change comes slowest and is hardest to photograph — we did not skirt it. For women we read one thing: the front edge of the hairline — a broken sawtooth, or a layer of fine short hair outside it that gradually joins up. There is also a 21-day video record of a woman: watch →

門店員工 · 自己先用Store staff · they used it first

門店員工先自己用、自己拍。下面是杭州店兩位員工的記錄，照片在店裡拍攝。Store staff used it and photographed it themselves first. Below are the records of two staff members at a Hangzhou store, photographed in store.

同機位 · 前後對照Same position · before and after

門店在拍攝時自己加上紅框、紅圈與虛線框作定位，日期印在畫面上。只看框內與圈內，不讀外露面積。The store drew the red boxes, circles and dashed outlines when shooting, as locators; the dates are printed in frame. Read inside the boxes and circles only, never exposed area.

鬢角Temple

鬢角看前緣是斷開還是連續，不看頭皮露出多少。這一組使用的是 MY SAO 新加坡版。At the temple, read whether the edge is broken or continuous, not how much scalp shows. This set used MY SAO, Singapore version.

← 左右滑動看完整 · 點圖放大 →← swipe to see it all · tap to enlarge →

男士 · 頭頂與髮旋Men · crown and whorl

男士記錄主要是頭頂（地中海型）。男士反應較女士慢，需持續 90 天以上才能判讀；個人記錄，效果因人而異。男士看髮旋的結構，不看頭皮外露面積。另有一段男士 180 天影片記錄：看影片 →The men's records are mostly of the crown. Men respond more slowly than women and need to keep going for 90 days or more before a record can be read; individual records, results vary. For men, read the structure of the whorl, not exposed scalp. There is also a 180-day video record of a man: watch →

← 左右滑動看完整 · 點圖放大 →← swipe to see it all · tap to enlarge →

毛囊口微距One follicle opening, magnified

同一個毛囊口，由第 0 天拍到第 28 天，一格不漏。這只是一個點、一份記錄，不能推論到整個頭皮。One follicle opening, photographed from day 0 to day 28, no frame skipped. It is a single point and a single record; it says nothing about the whole scalp.

← 左右滑動看完整 · 點圖放大 →← swipe to see it all · tap to enlarge →

• MY SAO 是化妝品，不是藥物，不用於診斷、治療或預防任何疾病。MY SAO is a cosmetic, not a medicine, and is not intended to diagnose, treat or prevent any disease.
• 效果因人而異。本頁只收錄看得出前後差別的記錄；也有人用後看不出明顯變化。這些記錄不代表平均效果。Results vary. This page shows only records where a before-and-after difference can be seen; some people see no clear change. These records do not represent average results.
• 「塗抹 30 天」一段：本頁有 9 組女士記錄在第 19 至 30 天已看得出前後差別。這不代表每個人塗抹 30 天都看得出變化，也有人用後看不出明顯變化。On "30 days of use": 9 women's records on this page show a visible difference between day 19 and day 30. That does not mean everyone will see a change in 30 days; some people see no clear change.
• 男士記錄主要是頭頂（地中海型）。男士反應較女士慢，需持續 90 天以上才能判讀。The men's records are mostly of the crown. Men respond more slowly than women and need 90 days or more before a record can be read.
• 部分記錄與研究使用的是 MY SAO 中國內地版（為取得內地特證另加側柏葉提取物）；每一組都已標明。Some records, and the study, used the mainland China version of MY SAO (Thuja orientalis leaf extract added for its mainland registration); every set is labelled.
• Daily Vanity（新加坡最大的美容媒體，據其官網自述）讀者試用是品牌付費的合作內容，不是獨立評測。10 位讀者中，9 位表示吸收快、不殘留；8 位注意到掉髮減少、出現細軟毛；7 位認為頭皮整體更健康；平均評分 4.1 / 5。The reader trial by Daily Vanity (Singapore's largest beauty media, by its own description) is paid brand collaboration content, not an independent review. Of 10 readers, 9 said it absorbed quickly without residue; 8 noticed less shedding and fine baby hairs; 7 felt their scalp was healthier overall; the average score was 4.1 out of 5.
• 創作者內容是品牌付費合作，說法與數字屬創作者個人，不代表本站；其中一段影片剪去了約 3 秒的品牌資訊圖。Creator content is paid brand collaboration; statements and figures are the creators' own, not ours. About 3 seconds of a brand info graphic was cut from one video.
• 原料專利保護的是製造方法，不代表產品功效；專利說明只適用於 MY SAO 所用的原料。The raw-material patents protect a manufacturing method, not what the product does; the patent statement applies to the raw material used in MY SAO.
• 含燕窩提取物，燕窩是已知致敏原。It contains bird's nest extract, a known allergen.