Social commerce, and particularly TikTok Shop, is probably one of our biggest interests in e-commerce right now because it feels like we're watching consumer buying behaviour shift in real time.

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For years, the typical ecommerce journey looked something like this:

Search → Website → Purchase

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Increasingly, that journey is becoming:

Content → Creator → Purchase

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The growth of TikTok Shop is difficult to ignore. In the UK alone, there are now over 200,000 active businesses operating on the platform, with sales nearly doubling year-on-year. TikTok Shop has also become the UK's fourth-largest beauty retailer.

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As more brands invest in social commerce, one question keeps coming up:

Why do some products explode while others barely gain traction?

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The interesting thing we've noticed is that products don't go viral purely because they're good.

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Looking at brands consistently performing well on TikTok Shop, there are a number of recurring patterns.

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1. Successful Brands Focus on One Hero Product

One of the biggest mistakes brands make is trying to promote an entire catalogue.

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The brands seeing the greatest success on TikTok Shop often focus their efforts on a single hero product rather than dozens of products simultaneously. This is particularly common in beauty, skincare and haircare categories.

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Why?

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Because simplicity sells.

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Consumers scrolling TikTok don't want to evaluate twenty products. They want a clear problem and a clear solution.

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Examples include:

• A viral mascara
• A specific skincare treatment
• A single hair styling product
• A bestselling beauty tool

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The most successful brands create focus. Once a hero product gains momentum, other products in the range can benefit from the increased visibility.

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2. Creator Volume Beats Creator Perfection

Many brands spend months trying to find the "perfect" creator.

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The brands growing fastest often take a different approach.

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They focus on volume.

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Rather than working with a handful of creators, successful TikTok Shop brands frequently sample products to dozens or even hundreds of creators. Some brands regularly send products to more than 100 creators at a time.

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This approach creates multiple opportunities for content to perform.

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Not every creator will generate sales.

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Not every video will go viral.

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But volume dramatically increases the likelihood that one piece of content breaks through.

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TikTok rewards scale.

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The more authentic content being created around a product, the more visibility that product receives.

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3. Affiliate Incentives Drive Growth

One of TikTok Shop's most powerful features is its affiliate ecosystem.

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Creators don't simply promote products because they like them.

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They promote products because there is a commercial incentive to do so.

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Brands that perform well on TikTok Shop typically have strong affiliate programmes in place, offering commission rates that encourage creators to actively sell products rather than simply mention them.

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This creates alignment.

The brand wants sales.

The creator wants sales.

The platform wants sales.

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Everyone benefits when content performs.

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The key isn't necessarily finding one huge creator.

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It's building relationships with a broad network of creators who can consistently generate content and sales over time.

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4. Promotion Still Matters

A surprising number of viral products have one thing in common:

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A promotion.

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TikTok Shop users have become accustomed to discounts, vouchers, free delivery offers and limited-time deals. The platform itself frequently supports promotional activity through seasonal campaigns and discount initiatives.

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Consumers scrolling TikTok are often making impulse purchases.

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A compelling offer can be the final push needed to convert interest into a sale.

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This doesn't mean products need to be heavily discounted forever.

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However, strategic promotional activity can significantly increase product visibility and conversion rates.

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5. Creator Content Outperforms Traditional Advertising

Perhaps the most important lesson from TikTok Shop is that polished brand content isn't always the best-performing content.

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Consumers increasingly trust creators more than brands.

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A creator demonstrating a product in their bedroom often feels more authentic than a professionally produced advertising campaign.

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Successful brands understand this.

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Rather than replacing creator content with advertising, they amplify it.

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Many brands run TikTok Ads using creator-generated content because it combines authenticity with scale. Creator videos frequently outperform polished ads when acquiring new customers and building trust.

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The best-performing content often feels:

• Honest
• Relatable
• Unscripted
• Educational
• Entertaining

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This is where social commerce differs from traditional e-commerce.

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Customers aren't simply buying products.

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They're buying recommendations.

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Products Don't Go Viral Because They're Good

This is perhaps the biggest misconception surrounding TikTok Shop.

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Good products help.

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Great products help even more.

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But products rarely go viral because of product quality alone.

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More often, brands create systems that maximise visibility.

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Those systems include:

• Hero products
• Large creator networks
• Affiliate programmes
• Promotional activity
• Creator-led advertising

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The result is a self-reinforcing cycle of content, engagement and sales.

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The Bigger Question

What fascinates me most about TikTok Shop isn't necessarily the platform itself.

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It's what it tells us about changing consumer behaviour.

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For years, brands focused on getting customers to search for products.

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Today, customers increasingly discover products through content.

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Social commerce is blurring the lines between entertainment, discovery and purchasing.

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The question isn't whether TikTok Shop is growing.

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The question is whether this shift represents the future of e-commerce.

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And if it does, how should brands adapt?

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Because increasingly, it feels like consumers aren't searching for products.

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They're discovering them.