A Guide to Choosing the Right Filler: Types, Benefits & What Works Best in 2025

If you’ve ever thought about having filler but felt overwhelmed by all the names, types, or horror stories then you’re not alone.

We hear it from clients all the time.

"I want to try something… but I don’t want to look like I’ve had work done."
"I just want to look like me, but fresher."
"There’s so many types — how do I know what’s right for my face?"

And that’s exactly the point. Filler shouldn’t be one-size-fits-all. It should be chosen carefully, placed with precision, and guided by what you want to achieve.

So let’s make things simple and walk through the main types of filler we use in the clinic and how we match them to your face, your lifestyle, and your confidence.

What are dermal fillers, exactly?

Dermal fillers are gel-like substances that are injected into the skin to restore volume, smooth lines, and support facial structure. Most of the ones we use are made from hyaluronic acid - a moisture-attracting molecule that your body naturally produces.

They’re safe, reversible, and come in a range of textures, some soft and light, others firmer for more lift. And then there are biostimulatory fillers, which go one step further by encouraging your body to rebuild its own collagen over time.

The four types of filler we use in clinic

Here’s how we group them — based on texture, structure, and purpose.

Soft Hydrating Fillers

These are smooth, flexible fillers that work beautifully in areas with delicate skin or fine lines. They add subtle volume and hydration without heaviness.

Often used under the eyes, in the lips, or around the mouth where skin can start to feel a bit deflated.

Examples we use:

  • Teoxane RHA 1, Teoxane RHA 2, Belotero BalanceDullness and Uneven Texture

Medium-Structure Fillers

A bit more supportive than soft fillers, these are ideal for areas that need gentle contour or volume without looking ‘done’. Perfect for softening smile lines, lifting the mid-face, or adding definition to the jawline.

They strike that lovely balance between movement and structure.

Examples we use:

  • Teoxane RHA 3, Juvéderm Volift, Restylane Defyne

High-Structure Fillers

These are firmer and more robust. We use them when we need to rebuild deeper volume or support facial structure - think the temples, chin, or jawline where bone and fat changes show more with age.

They help restore balance and lift, especially when someone’s lost structural support over time.

Examples we use:

  • Teoxane Ultra Deep, Juvéderm Voluma, Restylane Lyft

Biostimulatory Fillers

Rather than instantly adding volume, these work by stimulating your body to create more collagen - gradually and naturally. They’re perfect for anyone who wants long-term lift, firmness, and skin regeneration without puffiness.

Results build up subtly over time, and the overall effect is firmer, healthier-looking skin.

Examples we use:

  • Sculptra, Radiesse (used selectively)

How do we decide what’s right for you?

This is where experience and listening really matter.

At your consultation, we’ll talk through what you’re noticing, maybe it’s feeling tired, looking flatter in the mid-face, or losing definition in your profile. We’ll assess everything holistically - your facial anatomy, lifestyle, skin condition, and confidence goals.

From there, we build a personalised plan. It might include just one filler type, or a tailored blend across multiple areas to create balance without heaviness.

We’ll also factor in whether you’re looking for something more immediate or something that improves gradually over time.

What if I just want to look… less tired?

You’re in good company & that’s one of the most common reasons people come to see us.

And the answer isn’t always about filling. Often, it’s about restoring lost support, lifting subtly, or blending hollows that make the face look more fatigued than it feels.

The best outcomes often come from:

  • Strengthening key areas like the mid-face or temples

  • Softening transitions under the eyes or around the mouth

  • Supporting skin quality alongside volume

Done right, no one should be able to pinpoint what you’ve had done. They’ll just say “You look really well.”

Will I still look like me?

Yes! & that’s always the goal.

Our approach is careful, conservative, and anatomy-led. We don’t chase trends. We restore balance, softly enhance, and always work with your features rather than against them.

You’ll still recognise yourself in the mirror - just a little more refreshed, a little more lifted, and a lot more confident.

Curious, but not sure where to begin?

There’s no pressure. Just a warm conversation, a full-face consultation, and a personalised approach that works for your lifestyle, your face, and your pace. If you’re ready to explore how filler could help you feel more like you again, we’re here when you are.

Piril Sideras | Aesthetic Practitoner | Essex

Piril Sideras is the founder of Piril Sideras - Aesthetics & Skin Sanctuary, a luxury clinic in Waltham Abbey, Essex. As a prescribing pharmacist, she offers bespoke, non-surgical treatments focused on enhancing natural beauty. Her clinic is a serene, inclusive space prioritizing safety, innovation, and personalized care to help clients feel confident and radiant.

https://www.pirilsideras.com
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Skin Boosters vs. Fillers: What’s Best for Hydrated, Dewy Skin in 2025?