Refill syringes with 6% hydrogen peroxide gel for gli gli's whitening kit, 10-15 days of treatment.
gli gli - Super Sparkle Booster Gel Refill HP Advanced Teeth Whitening Gel- 2 x 5ml 10 to 15 Days Treatment. Genuine product supplied by iGoal Trading, Hong Kong. Ships worldwide.
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Thank you. I have reordered the product, and this time the expiry date is June 2027. It is performing well, and the results have been satisfactory so far.View on HKTVmall ↗
商品項目及數量都正確，寄件速度也很快，物美價廉，給用心好好經營的賣家五星好評。View on Shopee ↗
出貨速度快，商品包裝完整，價格合理cp值超高，整體質感很好！！！View on Shopee ↗
包裝精美，每次用效果明顯白佐好多，見到係美國產品，信心有保證 。View on HKTVmall ↗
之前買左套裝版 用左2次牙齒白得好快 效果非常好 終於等到 有獨立gel 嘅refill 買 慳佐好多錢 好開心 我會繼續回購View on HKTVmall ↗
After finishing a 10–15 day course, how long before I can use it again?
請問完成10至15日療程之後要隔幾耐先可以再用
Usually about a week, depending on your diet. If your teeth are still not the colour you want, there is no need to wait that long. Using it daily like toothpaste is of course best. I have milk tea and coffee every day and use it daily, sometimes every other day. thanks
一般隔一個星期左右，好睇你飲食狀況。如果牙齒顏色欠佳，都建議唔洗隔咁多日先用。 好似牙膏咁日日用當然係最佳。 其實我每日都奶茶咖啡，都係日日用，有時隔日用。 thanks
Should it be used every day?
是否每天使用？
Not necessarily every day, but daily use gives a much more noticeable result. thanks
不一定要每天使用。但如果每天使用，效果會顯著好多。thanks
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Latest review 2026-08-28 · buyers have been rating this product since 2024-10-15
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