Skip to content

The Haircare Questions Everyone Asks, Answered Honestly

Leave-in or serum? Mask or conditioner? Here are honest answers to the haircare questions that come up most.

The Haircare Questions Everyone Asks, Answered Honestly
Key Takeaways
  • A leave-in conditioner does two jobs: it adds moisture and protects hair from heat
  • A serum earns its place both before and after styling, applied to damp hair
  • A mask and a conditioner solve two different problems, so they work as a pair, not substitutes

Every haircare routine eventually circles back to the same short list of questions. Small, daily choices end up mattering more than people expect. Whether you're picking up a vegan conditioner for the first time or reconsidering a step you've used for years, here's what we've found actually holds up.

Which Leave In Products Work Best?

A leave in conditioner and a hair serum aren't interchangeable in our own routines, which is why we always use both rather than choosing just one. The leave in adds moisture and shields strands before heat styling, a step that matters even more for anyone who curls or straightens their hair regularly throughout the week. A serum takes over from there, smoothing the surface and feeding your hair the nutrients it needs to look polished rather than just clean. We suggest applying it before styling and again afterward for an extra layer of shine that lasts into the evening.

Do Products Labeled For "All Hair Types" Truly Deliver?

Generally, yes. In our experience, many formulas perform well across straight, wavy, curly, and coily textures. That said, we always recommend checking whether a product is designed for damaged, color treated, or especially dry hair before assuming a universal label covers every hair type.

When Should I Apply a Hair Serum?

Right after washing, while your hair is still damp, is when serum works hardest. Our vegan hair serum for frizzy hair gets ahead of frizz before it has a chance to set in. Thanks to the biodegradable capsule, you can use half of a Cosmocap before styling and save the other half for after your hair has dried, taming flyaways and boosting shine in two separate passes.

How Does a Hair Mask Differ From a Conditioner?

Both play a role, just at different points in the routine, so it's not really a matter of choosing one over the other. The Green Goddess vegan moisturizing conditioner covers daily maintenance, smoothing the cuticle after every wash, so detangling takes less effort and less time. A weekly mask goes further, reaching the kind of dryness and damp damage a quick rinse simply can't touch, no matter how good the conditioner is.

Put these answers to work and explore our full routine at remiliahair.com

Everything you need to know about the gut-hair connectionEverything you need to know about the gut-hair connection

wellness

Everything you need to know about the gut-hair connection

Your gut microbiome impacts nearly every hormone in your body, including oestrogen, thyroid hormones and melatonin and can regulate the hormones that control the transition between the three phases...

These Yoga Poses Will Make Your Hair Look Thick & HealthyThese Yoga Poses Will Make Your Hair Look Thick & Healthy

hair

These Yoga Poses Will Make Your Hair Look Thick & Healthy

Most of us are not strangers to the many benefits of yoga for our mental and physical wellbeing, however, chances are you were not aware that one of the multiple benefits yoga has is its ability to...