Sebaceous Filaments vs Blackheads: Nose Pores Explained
Learn how sebaceous filaments differ from blackheads, why nose pores refill, and how to manage congestion without over-exfoliating.

Compare Medik8 Crystal Retinal for the face and Crystal Retinal Ceramide Eye at Dr Motox, an official Medik8 stockist. These are separate formulas: choose the product for the area you want to treat.
Choose a Crystal Retinal night serum strength according to your previous vitamin A use and skin tolerance. Read our strength guide for help choosing.
Eye cream strengths are specific to the eye range. Follow the product directions and introduce retinal gradually. Contact our team if you need help choosing, or explore the full Medik8 collection.
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Learn how sebaceous filaments differ from blackheads, why nose pores refill, and how to manage congestion without over-exfoliating.
How hyaluronic acid serums hydrate skin, where they fit in your routine, and how to choose between Medik8 Hydr8 B5 and Hydr8 B5 Intense.
Find out why skincare and sunscreen roll into flakes, how to identify the troublesome layer and how to reduce pilling without compromising sun protection.