How to Find the Right Pump Dispenser for your Serum Bottle?

✨𝙒𝙝𝙮 𝙥𝙪𝙢𝙥 𝙙𝙞𝙨𝙥𝙚𝙣𝙨𝙚𝙧𝙨? ① Preserve the integrity of air-sensitive ingredients e.g retinoids, vitamin c (since you’re not opening the bottle with a pump) ② Ease of dispensing product ③ Potentially more hygienic than droppers - especially if you are someone who drags the dropper against your skin ④ Some droppers don’t get to the last bit of product 𝙉𝙤𝙩 𝙖𝙡𝙡 𝙨𝙚𝙧𝙪𝙢 𝙗𝙤𝙩𝙩𝙡𝙚𝙨 𝙖𝙧𝙚 𝙙𝙚𝙨𝙞𝙜𝙣𝙚𝙙 𝙩𝙝𝙚 𝙨𝙖𝙢𝙚 I’ve included measurements of some of the most common brands to save you some trouble :) Yes, I bought a vernier calliper and did the measurements, but you don’t have to do the same, there’s a printable serum bottle ruler: https://packagingoptionsdirect.com/Content/Images/uploaded/printable-gauge/printable-cap-and-neck-finish-gauge.pdf 𝐂𝐎𝐍𝐓𝐑𝐈𝐁𝐔𝐓𝐄: If you measure a serum bottle, leave the measurements in the comment section so everyone can benefit from it too! (esp K beauty serums) ✨These brands included a 𝙧𝙪𝙗𝙗𝙚𝙧 𝙞𝙣𝙨𝙚𝙧𝙩 on their serum bottles that would have to be removed prior to using a pump: - Glossier - Paula’s Choice ✨These brands have 𝙫𝙖𝙧𝙞𝙤𝙪𝙨 𝙨𝙚𝙧𝙪𝙢 𝙗𝙤𝙩𝙩𝙡𝙚 𝙨𝙞𝙯𝙚𝙨 in their collection: 𝙳𝚛 𝙳𝚎𝚗𝚗𝚒𝚜 𝙶𝚛𝚘𝚜𝚜 20/400: - Stress Rescue Super Serum 30ml - Texture Renewal Serum 30ml 18/410 - Alpha Beta Pore Perfecting - Hyaluronic Marine Hydration Booster 𝙼𝚎𝚍𝚒𝚔𝟾 20/410 - C-Tetra 30ml - Hydr8 B5 30ml - Super C Ferulic 30ml Not 20/410 - Hydr8 B5 Intense - Retinol 3TR ✨𝚂𝚞𝚗𝚍𝚊𝚢 𝚁𝚒𝚕𝚎𝚢 face oil bottles are 20/410 measurements. Disclaimer: Products may come in different packaging in different countries. ✨✨✨ For more guides and posts on skincare, please follow me on Instagram: @drnicholaslow ✨✨✨