Why not just wear the appropriate goggles? You don't have to be afraid, you just have to be careful.
Of course, being careful means considering the possible presence of subharmonics, and buying your goggles from legitimate suppliers rather than unpronounceable Chinese brands on Amazon or eBay.
Of course, being careful means considering the possible presence of subharmonics, and buying your goggles from legitimate suppliers rather than unpronounceable Chinese brands on Amazon or eBay.